{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:AJD264ZZVPHT2JEXNIIYVSY5C4","short_pith_number":"pith:AJD264ZZ","schema_version":"1.0","canonical_sha256":"0247af7339abcf3d24976a118acb1d172ee1c423d8171cdcecbabc595f03d263","source":{"kind":"arxiv","id":"1407.3279","version":1},"attestation_state":"computed","paper":{"title":"The Magnetic Field of Cloud 3 in L204","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"D. P. Clemens, Lauren R. Cashman","submitted_at":"2014-07-11T20:00:22Z","abstract_excerpt":"The L204 dark cloud complex is a nearby filamentary structure in Ophiuchus North that has no signs of active star formation. Past studies show that L204 is interacting with the nearby runaway O star, $\\zeta$ Oph, and hosts a magnetic field that is coherent across parsec-length scales. Near-infrared $H$-band (1.6$\\mu$m) linear polarization measurements were obtained for 3,896 background stars across a $1\\deg \\times 1.5\\deg$ region centered on the dense Cloud 3 in L204, using the Mimir near-infrared instrument on the 1.8m Perkins Telescope. Analysis of these observations reveals both large-scale"},"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":"1407.3279","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2014-07-11T20:00:22Z","cross_cats_sorted":[],"title_canon_sha256":"8599cdb099f0b6709e88b8f3f7772c9dd8bd2abe40e8d340691bf477a8d1b328","abstract_canon_sha256":"959e5d20d37ec0e2c2a65be1cc87bb595a50f1ae0a408899dab0ae141e4b1b41"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:42:37.510352Z","signature_b64":"mp26WWcjTzakKERu2NDnMlkXZEBgWKwm9WFDVf9NFDiuDnES0CWi9Lu/c6+ul3U8eJ3YHM2MICq5rUTjcKqqCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0247af7339abcf3d24976a118acb1d172ee1c423d8171cdcecbabc595f03d263","last_reissued_at":"2026-05-18T01:42:37.509777Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:42:37.509777Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"The Magnetic Field of Cloud 3 in L204","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"D. P. Clemens, Lauren R. Cashman","submitted_at":"2014-07-11T20:00:22Z","abstract_excerpt":"The L204 dark cloud complex is a nearby filamentary structure in Ophiuchus North that has no signs of active star formation. Past studies show that L204 is interacting with the nearby runaway O star, $\\zeta$ Oph, and hosts a magnetic field that is coherent across parsec-length scales. Near-infrared $H$-band (1.6$\\mu$m) linear polarization measurements were obtained for 3,896 background stars across a $1\\deg \\times 1.5\\deg$ region centered on the dense Cloud 3 in L204, using the Mimir near-infrared instrument on the 1.8m Perkins Telescope. Analysis of these observations reveals both large-scale"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1407.3279","kind":"arxiv","version":1},"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":"1407.3279","created_at":"2026-05-18T01:42:37.509857+00:00"},{"alias_kind":"arxiv_version","alias_value":"1407.3279v1","created_at":"2026-05-18T01:42:37.509857+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1407.3279","created_at":"2026-05-18T01:42:37.509857+00:00"},{"alias_kind":"pith_short_12","alias_value":"AJD264ZZVPHT","created_at":"2026-05-18T12:28:19.803747+00:00"},{"alias_kind":"pith_short_16","alias_value":"AJD264ZZVPHT2JEX","created_at":"2026-05-18T12:28:19.803747+00:00"},{"alias_kind":"pith_short_8","alias_value":"AJD264ZZ","created_at":"2026-05-18T12:28:19.803747+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/AJD264ZZVPHT2JEXNIIYVSY5C4","json":"https://pith.science/pith/AJD264ZZVPHT2JEXNIIYVSY5C4.json","graph_json":"https://pith.science/api/pith-number/AJD264ZZVPHT2JEXNIIYVSY5C4/graph.json","events_json":"https://pith.science/api/pith-number/AJD264ZZVPHT2JEXNIIYVSY5C4/events.json","paper":"https://pith.science/paper/AJD264ZZ"},"agent_actions":{"view_html":"https://pith.science/pith/AJD264ZZVPHT2JEXNIIYVSY5C4","download_json":"https://pith.science/pith/AJD264ZZVPHT2JEXNIIYVSY5C4.json","view_paper":"https://pith.science/paper/AJD264ZZ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1407.3279&json=true","fetch_graph":"https://pith.science/api/pith-number/AJD264ZZVPHT2JEXNIIYVSY5C4/graph.json","fetch_events":"https://pith.science/api/pith-number/AJD264ZZVPHT2JEXNIIYVSY5C4/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/AJD264ZZVPHT2JEXNIIYVSY5C4/action/timestamp_anchor","attest_storage":"https://pith.science/pith/AJD264ZZVPHT2JEXNIIYVSY5C4/action/storage_attestation","attest_author":"https://pith.science/pith/AJD264ZZVPHT2JEXNIIYVSY5C4/action/author_attestation","sign_citation":"https://pith.science/pith/AJD264ZZVPHT2JEXNIIYVSY5C4/action/citation_signature","submit_replication":"https://pith.science/pith/AJD264ZZVPHT2JEXNIIYVSY5C4/action/replication_record"}},"created_at":"2026-05-18T01:42:37.509857+00:00","updated_at":"2026-05-18T01:42:37.509857+00:00"}