{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:YQPJ6YZOUOEQRYVIEKLL6TK3A3","short_pith_number":"pith:YQPJ6YZO","schema_version":"1.0","canonical_sha256":"c41e9f632ea38908e2a82296bf4d5b06e6859c18ed6b99960bc9cf40b9dd4e8f","source":{"kind":"arxiv","id":"1409.2803","version":2},"attestation_state":"computed","paper":{"title":"Resolving the stellar components of the massive multiple system Herschel 36 with AMBER/VLTI","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"A. Alberdi, C. A. Hummel, J. I. Arias, J. Ma\\'iz Apell\\'aniz, J. Sanchez-Bermudez, J.-U. Pott, R.H. Barb\\'a, R. Sch\\\"odel","submitted_at":"2014-09-09T16:31:22Z","abstract_excerpt":"Context: Massive stars are extremely important for the evolution of the galaxies; there are large gaps in our understanding of their properties and formation, however, mainly because they evolve rapidly, are rare, and distant. It may well be that almost all massive stars are born as triples or higher multiples, but their large distances require very high angular resolution to directly detect the companions at milliarcsecond scales. \nAims: Herschel36 is a young massive system located at 1.3 kpc. It has a combined smallest predicted mass of 45 M_sun. Multi-epoch spectroscopic data suggest the ex"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1409.2803","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2014-09-09T16:31:22Z","cross_cats_sorted":[],"title_canon_sha256":"444c2ff8287f1910c0c648db1a06c6ceab337e850ab5cd043041fed14a67edb7","abstract_canon_sha256":"f0095a2bd91b85d1a5449ba38ff10d65ee8b44a46b462c3410e0259e1a8a2ec3"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:34:51.804131Z","signature_b64":"tlUW4+0Te++qZ0umWLZJ3yJKwdGJMnQfRGbBR8BPdZJy2ANPCkdpFLa0Hd2zN+xkxDkPZ9vn2x8E0EDo2ih9CA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c41e9f632ea38908e2a82296bf4d5b06e6859c18ed6b99960bc9cf40b9dd4e8f","last_reissued_at":"2026-05-18T02:34:51.803791Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:34:51.803791Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Resolving the stellar components of the massive multiple system Herschel 36 with AMBER/VLTI","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"A. Alberdi, C. A. Hummel, J. I. Arias, J. Ma\\'iz Apell\\'aniz, J. Sanchez-Bermudez, J.-U. Pott, R.H. Barb\\'a, R. Sch\\\"odel","submitted_at":"2014-09-09T16:31:22Z","abstract_excerpt":"Context: Massive stars are extremely important for the evolution of the galaxies; there are large gaps in our understanding of their properties and formation, however, mainly because they evolve rapidly, are rare, and distant. It may well be that almost all massive stars are born as triples or higher multiples, but their large distances require very high angular resolution to directly detect the companions at milliarcsecond scales. \nAims: Herschel36 is a young massive system located at 1.3 kpc. It has a combined smallest predicted mass of 45 M_sun. Multi-epoch spectroscopic data suggest the ex"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1409.2803","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"1409.2803","created_at":"2026-05-18T02:34:51.803844+00:00"},{"alias_kind":"arxiv_version","alias_value":"1409.2803v2","created_at":"2026-05-18T02:34:51.803844+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1409.2803","created_at":"2026-05-18T02:34:51.803844+00:00"},{"alias_kind":"pith_short_12","alias_value":"YQPJ6YZOUOEQ","created_at":"2026-05-18T12:28:57.508820+00:00"},{"alias_kind":"pith_short_16","alias_value":"YQPJ6YZOUOEQRYVI","created_at":"2026-05-18T12:28:57.508820+00:00"},{"alias_kind":"pith_short_8","alias_value":"YQPJ6YZO","created_at":"2026-05-18T12:28:57.508820+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/YQPJ6YZOUOEQRYVIEKLL6TK3A3","json":"https://pith.science/pith/YQPJ6YZOUOEQRYVIEKLL6TK3A3.json","graph_json":"https://pith.science/api/pith-number/YQPJ6YZOUOEQRYVIEKLL6TK3A3/graph.json","events_json":"https://pith.science/api/pith-number/YQPJ6YZOUOEQRYVIEKLL6TK3A3/events.json","paper":"https://pith.science/paper/YQPJ6YZO"},"agent_actions":{"view_html":"https://pith.science/pith/YQPJ6YZOUOEQRYVIEKLL6TK3A3","download_json":"https://pith.science/pith/YQPJ6YZOUOEQRYVIEKLL6TK3A3.json","view_paper":"https://pith.science/paper/YQPJ6YZO","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1409.2803&json=true","fetch_graph":"https://pith.science/api/pith-number/YQPJ6YZOUOEQRYVIEKLL6TK3A3/graph.json","fetch_events":"https://pith.science/api/pith-number/YQPJ6YZOUOEQRYVIEKLL6TK3A3/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/YQPJ6YZOUOEQRYVIEKLL6TK3A3/action/timestamp_anchor","attest_storage":"https://pith.science/pith/YQPJ6YZOUOEQRYVIEKLL6TK3A3/action/storage_attestation","attest_author":"https://pith.science/pith/YQPJ6YZOUOEQRYVIEKLL6TK3A3/action/author_attestation","sign_citation":"https://pith.science/pith/YQPJ6YZOUOEQRYVIEKLL6TK3A3/action/citation_signature","submit_replication":"https://pith.science/pith/YQPJ6YZOUOEQRYVIEKLL6TK3A3/action/replication_record"}},"created_at":"2026-05-18T02:34:51.803844+00:00","updated_at":"2026-05-18T02:34:51.803844+00:00"}