{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:SWTYWNTBZWCVK6LGZTSDBTQUAY","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"eead698dcc71779f608404b37533895b34a518d742062ef7820aabd3c66ec2ec","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2012-12-24T14:33:53Z","title_canon_sha256":"17a910adeeff83d0f1fb2e18ce1b61090722f756b4c64153439424ce89c941f1"},"schema_version":"1.0","source":{"id":"1212.5917","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1212.5917","created_at":"2026-05-18T01:52:28Z"},{"alias_kind":"arxiv_version","alias_value":"1212.5917v1","created_at":"2026-05-18T01:52:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1212.5917","created_at":"2026-05-18T01:52:28Z"},{"alias_kind":"pith_short_12","alias_value":"SWTYWNTBZWCV","created_at":"2026-05-18T12:27:23Z"},{"alias_kind":"pith_short_16","alias_value":"SWTYWNTBZWCVK6LG","created_at":"2026-05-18T12:27:23Z"},{"alias_kind":"pith_short_8","alias_value":"SWTYWNTB","created_at":"2026-05-18T12:27:23Z"}],"graph_snapshots":[{"event_id":"sha256:e9482c751683d58d377b3ce21b101e2e4e758f208b592bb59f21334a516d849a","target":"graph","created_at":"2026-05-18T01:52:28Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"We present the results of combined NH3(1,1) and (2,2) line emission observed with the Very Large Array and the Effelsberg 100m telescope of the Infrared Dark Cloud G14.225-0.506. The NH3 emission reveals a network of filaments constituting two hub-filament systems. Hubs are associated with gas of rotational temperature Trot \\sim 25 K, non-thermal velocity dispersion ~1.1 km/s, and exhibit signs of star formation, while filaments appear to be more quiescent (Trot \\sim 11 K, non-thermal velocity dispersion ~0.6 km/s). Filaments are parallel in projection and distributed mainly along two directio","authors_text":"(10) Max-Planck-Institut f\\\"ur Radioastronomie, (11) Departamento de Fisica-ICEx-UFMG), 2), (2) Departament d'Astronomia i Meteorologia, (3) Harvard-Smithsonian Center for Astrophysics, (4) Institut de Ci\\`encies de l'Espai (CSIC-IEEC), 5), (5) Academia Sinica Institute of Astronomy, (6) INAF-Osservatorio Astrifisico di Arcetri, (7) European Southern Observatory, 8), (8) Join ALMA Observatory, (9) Caltech Astronomy Department, Aina Palau (4), \\'Alvaro S\\'anchez-Monge (6), Astrophysics, F\\'abio P. Santos (11), Friedrich Wyrowski (10), Gabriel A.P. Franco (11) ((1) INAF-Istituto di Astrofisica e Planetologia Spaziali, Gemma Busquet (1, Hauyu Baobab Liu (5), Institut de Ci\\`encies del Cosmos (ICC), Itziar de Gregorio-Monsalvo (7, Josep M. Girart (4), Paul T.P. Ho (3, Qizhou Zhang (3), Robert Estalella (2), Thushara Pillai (9), Universitat de Barcelona (IEEC-UB)","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2012-12-24T14:33:53Z","title":"Unveiling a network of parallel filaments in the Infrared Dark Cloud G14.225-0.506"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1212.5917","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:16231cac078c011a880a74018898f7a3c047bb645fea4a673faf18de49c62543","target":"record","created_at":"2026-05-18T01:52:28Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"eead698dcc71779f608404b37533895b34a518d742062ef7820aabd3c66ec2ec","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2012-12-24T14:33:53Z","title_canon_sha256":"17a910adeeff83d0f1fb2e18ce1b61090722f756b4c64153439424ce89c941f1"},"schema_version":"1.0","source":{"id":"1212.5917","kind":"arxiv","version":1}},"canonical_sha256":"95a78b3661cd85557966cce430ce14062fa4c36d128dc7d210d54e035685149d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"95a78b3661cd85557966cce430ce14062fa4c36d128dc7d210d54e035685149d","first_computed_at":"2026-05-18T01:52:28.724456Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:52:28.724456Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ttsjeHeyPsYWHpjImpwdK0xxSWZQfapyKU6n5RIDwZrgc9c9yncoC79qHbBMAzwNAZw1m0LZN06bEOH0dQiPDA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:52:28.724828Z","signed_message":"canonical_sha256_bytes"},"source_id":"1212.5917","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:16231cac078c011a880a74018898f7a3c047bb645fea4a673faf18de49c62543","sha256:e9482c751683d58d377b3ce21b101e2e4e758f208b592bb59f21334a516d849a"],"state_sha256":"5d52927e6dd1eb24321247fe5314038113dd6f3ff6abf4a9374a739c9330e58d"}