{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:47WEDMBQIUBRYZSUVLE7PC3AMB","short_pith_number":"pith:47WEDMBQ","canonical_record":{"source":{"id":"1511.07522","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2015-11-24T00:36:55Z","cross_cats_sorted":[],"title_canon_sha256":"643d172234ca3dc23b0af5e7fe3467c4363da1a0b8ff828358ce37afdbbe3fb9","abstract_canon_sha256":"970ecaff0dc384f0b1bc7f84124d22e22adf45e85de4ee30bfa2371f87bda86d"},"schema_version":"1.0"},"canonical_sha256":"e7ec41b03045031c6654aac9f78b606054ff8cf281ebec53952287a59bfa3303","source":{"kind":"arxiv","id":"1511.07522","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1511.07522","created_at":"2026-05-18T01:09:51Z"},{"alias_kind":"arxiv_version","alias_value":"1511.07522v1","created_at":"2026-05-18T01:09:51Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1511.07522","created_at":"2026-05-18T01:09:51Z"},{"alias_kind":"pith_short_12","alias_value":"47WEDMBQIUBR","created_at":"2026-05-18T12:29:05Z"},{"alias_kind":"pith_short_16","alias_value":"47WEDMBQIUBRYZSU","created_at":"2026-05-18T12:29:05Z"},{"alias_kind":"pith_short_8","alias_value":"47WEDMBQ","created_at":"2026-05-18T12:29:05Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:47WEDMBQIUBRYZSUVLE7PC3AMB","target":"record","payload":{"canonical_record":{"source":{"id":"1511.07522","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2015-11-24T00:36:55Z","cross_cats_sorted":[],"title_canon_sha256":"643d172234ca3dc23b0af5e7fe3467c4363da1a0b8ff828358ce37afdbbe3fb9","abstract_canon_sha256":"970ecaff0dc384f0b1bc7f84124d22e22adf45e85de4ee30bfa2371f87bda86d"},"schema_version":"1.0"},"canonical_sha256":"e7ec41b03045031c6654aac9f78b606054ff8cf281ebec53952287a59bfa3303","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:09:51.738078Z","signature_b64":"WZvMaPvyT+vG2/7UHbCyWPXr3d70BS1dzIjo479ExW/Pu49a+B7Z5XuFqjUwXOFioUn2pj/moMIwy2L/NsCsCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e7ec41b03045031c6654aac9f78b606054ff8cf281ebec53952287a59bfa3303","last_reissued_at":"2026-05-18T01:09:51.737469Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:09:51.737469Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1511.07522","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:09:51Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6jQvzFKP9AaXt4FWlrhNAIpO4ESW6at75p91Wjrslq1qPLmWpfTc5O3NyOmcaXL8geQ6dwOTjA+JbhgAIR9jDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T11:28:30.764059Z"},"content_sha256":"a8c49e72c143e633da4164662f70f7453659ae8e2711b9745fe2fd4cef83133c","schema_version":"1.0","event_id":"sha256:a8c49e72c143e633da4164662f70f7453659ae8e2711b9745fe2fd4cef83133c"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:47WEDMBQIUBRYZSUVLE7PC3AMB","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The Gould's Belt Very Large Array Survey V: The Perseus Region","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"Amy J. Mioduszewski, Andrew F. Boden, Cesar Brice\\~no, Gerardo Pech, Gisela N. Ortiz-Le\\'on, John Tobin, Juana L. Rivera, Laurent Loinard, Lee Hartman, Luis F. Rodr\\'iguez, Luis Zapata, Marina A. Kounkel, Neal J. Evans, Rosa M. Torres, Sergio A. Dzib","submitted_at":"2015-11-24T00:36:55Z","abstract_excerpt":"We present multi-epoch, large-scale ($\\sim$ 2000 arcmin${}^2$), fairly deep ($\\sim$ 16 $\\mu$Jy), high-resolution ($\\sim$ 1\") radio observations of the Perseus star-forming complex obtained with the Karl G. Jansky Very Large Array at frequencies of 4.5 GHz and 7.5 GHz. These observations were mainly focused on the clouds NGC 1333 and IC 348, although we also observed several fields in other parts of the Perseus complex. We detect a total of 206 sources, 42 of which are associated with young stellar objects (YSOs). The radio properties of about 60% of the YSOs are compatible with a non-thermal r"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1511.07522","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:09:51Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"9oX13zPuyPWOnqnh9DTN+Nrnc75QX1ol0MmFsY8niCuJjVG8danXuRiibeLn+/4PP2oM3nNtYjB6NNW2zhkrDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T11:28:30.764425Z"},"content_sha256":"99d5af08286a73ae0683fc4a06d539e818b91b96894321fcfa0800dde784021d","schema_version":"1.0","event_id":"sha256:99d5af08286a73ae0683fc4a06d539e818b91b96894321fcfa0800dde784021d"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/47WEDMBQIUBRYZSUVLE7PC3AMB/bundle.json","state_url":"https://pith.science/pith/47WEDMBQIUBRYZSUVLE7PC3AMB/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/47WEDMBQIUBRYZSUVLE7PC3AMB/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-05-28T11:28:30Z","links":{"resolver":"https://pith.science/pith/47WEDMBQIUBRYZSUVLE7PC3AMB","bundle":"https://pith.science/pith/47WEDMBQIUBRYZSUVLE7PC3AMB/bundle.json","state":"https://pith.science/pith/47WEDMBQIUBRYZSUVLE7PC3AMB/state.json","well_known_bundle":"https://pith.science/.well-known/pith/47WEDMBQIUBRYZSUVLE7PC3AMB/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:47WEDMBQIUBRYZSUVLE7PC3AMB","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":"970ecaff0dc384f0b1bc7f84124d22e22adf45e85de4ee30bfa2371f87bda86d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2015-11-24T00:36:55Z","title_canon_sha256":"643d172234ca3dc23b0af5e7fe3467c4363da1a0b8ff828358ce37afdbbe3fb9"},"schema_version":"1.0","source":{"id":"1511.07522","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1511.07522","created_at":"2026-05-18T01:09:51Z"},{"alias_kind":"arxiv_version","alias_value":"1511.07522v1","created_at":"2026-05-18T01:09:51Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1511.07522","created_at":"2026-05-18T01:09:51Z"},{"alias_kind":"pith_short_12","alias_value":"47WEDMBQIUBR","created_at":"2026-05-18T12:29:05Z"},{"alias_kind":"pith_short_16","alias_value":"47WEDMBQIUBRYZSU","created_at":"2026-05-18T12:29:05Z"},{"alias_kind":"pith_short_8","alias_value":"47WEDMBQ","created_at":"2026-05-18T12:29:05Z"}],"graph_snapshots":[{"event_id":"sha256:99d5af08286a73ae0683fc4a06d539e818b91b96894321fcfa0800dde784021d","target":"graph","created_at":"2026-05-18T01:09:51Z","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 multi-epoch, large-scale ($\\sim$ 2000 arcmin${}^2$), fairly deep ($\\sim$ 16 $\\mu$Jy), high-resolution ($\\sim$ 1\") radio observations of the Perseus star-forming complex obtained with the Karl G. Jansky Very Large Array at frequencies of 4.5 GHz and 7.5 GHz. These observations were mainly focused on the clouds NGC 1333 and IC 348, although we also observed several fields in other parts of the Perseus complex. We detect a total of 206 sources, 42 of which are associated with young stellar objects (YSOs). The radio properties of about 60% of the YSOs are compatible with a non-thermal r","authors_text":"Amy J. Mioduszewski, Andrew F. Boden, Cesar Brice\\~no, Gerardo Pech, Gisela N. Ortiz-Le\\'on, John Tobin, Juana L. Rivera, Laurent Loinard, Lee Hartman, Luis F. Rodr\\'iguez, Luis Zapata, Marina A. Kounkel, Neal J. Evans, Rosa M. Torres, Sergio A. Dzib","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2015-11-24T00:36:55Z","title":"The Gould's Belt Very Large Array Survey V: The Perseus Region"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1511.07522","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:a8c49e72c143e633da4164662f70f7453659ae8e2711b9745fe2fd4cef83133c","target":"record","created_at":"2026-05-18T01:09:51Z","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":"970ecaff0dc384f0b1bc7f84124d22e22adf45e85de4ee30bfa2371f87bda86d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2015-11-24T00:36:55Z","title_canon_sha256":"643d172234ca3dc23b0af5e7fe3467c4363da1a0b8ff828358ce37afdbbe3fb9"},"schema_version":"1.0","source":{"id":"1511.07522","kind":"arxiv","version":1}},"canonical_sha256":"e7ec41b03045031c6654aac9f78b606054ff8cf281ebec53952287a59bfa3303","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e7ec41b03045031c6654aac9f78b606054ff8cf281ebec53952287a59bfa3303","first_computed_at":"2026-05-18T01:09:51.737469Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:09:51.737469Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"WZvMaPvyT+vG2/7UHbCyWPXr3d70BS1dzIjo479ExW/Pu49a+B7Z5XuFqjUwXOFioUn2pj/moMIwy2L/NsCsCA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:09:51.738078Z","signed_message":"canonical_sha256_bytes"},"source_id":"1511.07522","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a8c49e72c143e633da4164662f70f7453659ae8e2711b9745fe2fd4cef83133c","sha256:99d5af08286a73ae0683fc4a06d539e818b91b96894321fcfa0800dde784021d"],"state_sha256":"7bd89f3f3ef4ac2b19b066bc1e6e07f1b812e8d7c7c9f20390e01cdb405bd252"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Z+ADfXhzfT8SgSAl16fNAqbK6zqwQrZWC1CiwaL4DMKQ8V5ZoDAGtALYdy0S7Hzy8FsTIRG0/jX1HDXnNpviAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-28T11:28:30.766558Z","bundle_sha256":"6e4ad3930bb8690127cbdc9f4e3283ff0cb2779e5897377df47a8afdca435793"}}