Wikidata entity: P818
Quantities
| P4876 | number of records | 2641708 |
| P9073 | applicable 'stated in' value | ... | Q118398 (???) | ??? |
| P10726 | class of non-item property value | ... | Q18920853 (arXiv ID) | arXiv ID |
| P17 | country | ... | Q30 (United States) | United States |
| P973 | described at URL | Url | None | ??? |
| P8404 | DOI formatter | String | https://doi.org/10.48550/arxiv.$1 | ??? |
| P2429 | expected completeness | ... | Q21873886 (always incomplete) | always incomplete |
| P1793 | format as a regular expression | String | (\d{4}.\d{4,5}|[a-z\-]+(\.[A-Z]{2})?\/\d{7})(v\d+)? | ??? |
| P1630 | formatter URL | String | http://arxiv.org/abs/$1 | ??? |
| P31 | instance of | ... | Q19847637 (Wikidata property for an identifier) | Wikidata property for an identifier |
| P31 | instance of | ... | Q6723621 (machine-readable data) | machine-readable data |
| P31 | instance of | ... | Q29548341 (Wikidata property for items about scholarly articles) | Wikidata property for items about scholarly articles |
| P13380 | OAI formatter | String | oai:arXiv.org:$1 | ??? |
| P2302 | property constraint | ... | Q19474404 (single-value constraint) | single-value constraint |
| P2302 | property constraint | ... | Q21502404 (format constraint) | format constraint |
| P2302 | property constraint | ... | Q21502410 (distinct-values constraint) | distinct-values constraint |
| P2302 | property constraint | ... | Q53869507 (property scope constraint) | property scope constraint |
| P2302 | property constraint | ... | Q52004125 (allowed-entity-types constraint) | allowed-entity-types constraint |
| P3254 | property proposal discussion | Url | Wikidata:Property proposal/Archive/13 - Wikidata | ??? |
| P2875 | property usage tracking category | ... | Q55928245 (Category:Pages using Wikidata property P818) | Category:Pages using Wikidata property P818 |
| P1659 | related property | ... | P820 (arXiv classification) | arXiv classification |
| P1659 | related property | ... | P3951 (BioRxiv ID) | BioRxiv ID |
| P1659 | related property | ... | P4594 (arXiv author ID) | arXiv author ID |
| P1659 | related property | ... | P6661 (Rxivist preprint ID) | Rxivist preprint ID |
| P1659 | related property | ... | P9262 (ChemRxiv ID) | ChemRxiv ID |
| P1659 | related property | ... | P10897 (ORKG ID) | ORKG ID |
| P4354 | search formatter URL | String | https://arxiv.org/search/?query=$1&searchtype=paper_id&source=header | ??? |
| P1896 | source website for the property | Url | None | ??? |
| P1647 | subproperty of | ... | P2322 (article ID) | article ID |
| P3303 | third-party formatter URL | String | http://api.semanticscholar.org/arXiv:$1 | ??? |
| P8966 | URL match pattern | String | ^https?:\/\/arxiv\.org\/(?:pdf|abs)\/((?:\d{4}.\d{4,5}|[a-z\-]+(?:\.[A-Z]{2})?\/\d{7})(?:v\d+)?) | ??? |
| P1629 | Wikidata item of this property | ... | Q18920853 (arXiv ID) | arXiv ID |
| P1855 | Wikidata property example | ... | Q14558831 (???) | ??? |
| P1855 | Wikidata property example | ... | Q21089907 (???) | ??? |
| P2559 | Wikidata usage instructions | Monolingualtext | Prior to April 2007, the identifiers included a classification, an optional two-letter subdivision, and a 7-digit YYMMNNN year, month, and sequence number of submission in that category. E.g. gr-qc/0610068 or math.GT/0309136. After April 2007, the format was changed to a YYMM.NNNN, from 2015 an additional digit was added making the format YYMM.NNNNN | ??? |
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