{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2006:FFM23Z4GW7CZ53JJCNCTRJJILF","short_pith_number":"pith:FFM23Z4G","canonical_record":{"source":{"id":"astro-ph/0602259","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"2006-02-11T20:20:09Z","cross_cats_sorted":[],"title_canon_sha256":"4ccbc60cff4db9a98a2bd63e40defc3d2d5db38e45005746365bc99cdfc318ca","abstract_canon_sha256":"8dfaa1abe09e36cb7ba47f5bc7a5db749d5f4823f0744ae3279fa2143d4cdc61"},"schema_version":"1.0"},"canonical_sha256":"2959ade786b7c59eed29134538a52859720168408dcdd44bf10c7d327587be42","source":{"kind":"arxiv","id":"astro-ph/0602259","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/0602259","created_at":"2026-07-04T16:57:58Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0602259v1","created_at":"2026-07-04T16:57:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0602259","created_at":"2026-07-04T16:57:58Z"},{"alias_kind":"pith_short_12","alias_value":"FFM23Z4GW7CZ","created_at":"2026-07-04T16:57:58Z"},{"alias_kind":"pith_short_16","alias_value":"FFM23Z4GW7CZ53JJ","created_at":"2026-07-04T16:57:58Z"},{"alias_kind":"pith_short_8","alias_value":"FFM23Z4G","created_at":"2026-07-04T16:57:58Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2006:FFM23Z4GW7CZ53JJCNCTRJJILF","target":"record","payload":{"canonical_record":{"source":{"id":"astro-ph/0602259","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"2006-02-11T20:20:09Z","cross_cats_sorted":[],"title_canon_sha256":"4ccbc60cff4db9a98a2bd63e40defc3d2d5db38e45005746365bc99cdfc318ca","abstract_canon_sha256":"8dfaa1abe09e36cb7ba47f5bc7a5db749d5f4823f0744ae3279fa2143d4cdc61"},"schema_version":"1.0"},"canonical_sha256":"2959ade786b7c59eed29134538a52859720168408dcdd44bf10c7d327587be42","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T16:57:58.461355Z","signature_b64":"pcoaF1CXWkPpZSuyOFGphTB+JHNAv37KLMHuji1SYkqhpTIW7LqhrDJ+RnHT4KuDiShQoIfv37Q5UYjbh/UBDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2959ade786b7c59eed29134538a52859720168408dcdd44bf10c7d327587be42","last_reissued_at":"2026-07-04T16:57:58.460992Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T16:57:58.460992Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"astro-ph/0602259","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":"2026-07-04T16:57:58Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"nuycNT2pdhqqFUqGKsL2OQwIOCTxTYk53YRfvjX2Yqqkb+cs87gcnJL8cYdAPmig9sAZO6BZvxMfZWL8NNF2AA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-20T22:01:29.904748Z"},"content_sha256":"f189f67bd252532d16a8202aba455c140b323dca70f3ff37f313704da2d463cc","schema_version":"1.0","event_id":"sha256:f189f67bd252532d16a8202aba455c140b323dca70f3ff37f313704da2d463cc"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2006:FFM23Z4GW7CZ53JJCNCTRJJILF","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Bolocam Survey for 1.1 mm Dust Continuum Emission in the c2d Legacy Clouds. II. Ophiuchus","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"A. Sargent, D. Haig, G. Laurent, J. Aguirre, J. Glenn, J. Sayers, K. E. Young, M. L. Enoch, N. J. Evans II, P. Harvey, P. Mauskopf, S. Golwala, T. Huard","submitted_at":"2006-02-11T20:20:09Z","abstract_excerpt":"We present a large-scale millimeter continuum map of the Ophiuchus molecular cloud. Nearly 11 square degrees, including all of the area in the cloud with visual extinction more than 3 magnitudes, was mapped at 1.1 mm with Bolocam on the Caltech Submillimeter Observatory (CSO). By design, the map also covers the region mapped in the infrared with the Spitzer Space Telescope. We detect 44 definite sources, and a few likely sources are also seen along a filament in the eastern streamer. The map indicates that dense cores in Ophiuchus are very clustered and often found in filaments within the clou"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0602259","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/astro-ph/0602259/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-04T16:57:58Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"8nBxfgoKHg4h2nWYIEL/qa/5QGxRaw/4OXBrgyn2L9v6v+qhFCodCl4LKfjT+5eO1/zsEfCB9sBj+bG6SCqHDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-20T22:01:29.905238Z"},"content_sha256":"27d5aaf0bca85874b8184a1361cc597bedc5ac9803365657f9daf1067df3a686","schema_version":"1.0","event_id":"sha256:27d5aaf0bca85874b8184a1361cc597bedc5ac9803365657f9daf1067df3a686"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/FFM23Z4GW7CZ53JJCNCTRJJILF/bundle.json","state_url":"https://pith.science/pith/FFM23Z4GW7CZ53JJCNCTRJJILF/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/FFM23Z4GW7CZ53JJCNCTRJJILF/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":"2026-08-20T22:01:29Z","links":{"resolver":"https://pith.science/pith/FFM23Z4GW7CZ53JJCNCTRJJILF","bundle":"https://pith.science/pith/FFM23Z4GW7CZ53JJCNCTRJJILF/bundle.json","state":"https://pith.science/pith/FFM23Z4GW7CZ53JJCNCTRJJILF/state.json","well_known_bundle":"https://pith.science/.well-known/pith/FFM23Z4GW7CZ53JJCNCTRJJILF/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2006:FFM23Z4GW7CZ53JJCNCTRJJILF","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":"8dfaa1abe09e36cb7ba47f5bc7a5db749d5f4823f0744ae3279fa2143d4cdc61","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2006-02-11T20:20:09Z","title_canon_sha256":"4ccbc60cff4db9a98a2bd63e40defc3d2d5db38e45005746365bc99cdfc318ca"},"schema_version":"1.0","source":{"id":"astro-ph/0602259","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/0602259","created_at":"2026-07-04T16:57:58Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0602259v1","created_at":"2026-07-04T16:57:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0602259","created_at":"2026-07-04T16:57:58Z"},{"alias_kind":"pith_short_12","alias_value":"FFM23Z4GW7CZ","created_at":"2026-07-04T16:57:58Z"},{"alias_kind":"pith_short_16","alias_value":"FFM23Z4GW7CZ53JJ","created_at":"2026-07-04T16:57:58Z"},{"alias_kind":"pith_short_8","alias_value":"FFM23Z4G","created_at":"2026-07-04T16:57:58Z"}],"graph_snapshots":[{"event_id":"sha256:27d5aaf0bca85874b8184a1361cc597bedc5ac9803365657f9daf1067df3a686","target":"graph","created_at":"2026-07-04T16:57:58Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/astro-ph/0602259/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We present a large-scale millimeter continuum map of the Ophiuchus molecular cloud. Nearly 11 square degrees, including all of the area in the cloud with visual extinction more than 3 magnitudes, was mapped at 1.1 mm with Bolocam on the Caltech Submillimeter Observatory (CSO). By design, the map also covers the region mapped in the infrared with the Spitzer Space Telescope. We detect 44 definite sources, and a few likely sources are also seen along a filament in the eastern streamer. The map indicates that dense cores in Ophiuchus are very clustered and often found in filaments within the clou","authors_text":"A. Sargent, D. Haig, G. Laurent, J. Aguirre, J. Glenn, J. Sayers, K. E. Young, M. L. Enoch, N. J. Evans II, P. Harvey, P. Mauskopf, S. Golwala, T. Huard","cross_cats":[],"headline":"","license":"","primary_cat":"astro-ph","submitted_at":"2006-02-11T20:20:09Z","title":"Bolocam Survey for 1.1 mm Dust Continuum Emission in the c2d Legacy Clouds. II. Ophiuchus"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0602259","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:f189f67bd252532d16a8202aba455c140b323dca70f3ff37f313704da2d463cc","target":"record","created_at":"2026-07-04T16:57:58Z","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":"8dfaa1abe09e36cb7ba47f5bc7a5db749d5f4823f0744ae3279fa2143d4cdc61","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2006-02-11T20:20:09Z","title_canon_sha256":"4ccbc60cff4db9a98a2bd63e40defc3d2d5db38e45005746365bc99cdfc318ca"},"schema_version":"1.0","source":{"id":"astro-ph/0602259","kind":"arxiv","version":1}},"canonical_sha256":"2959ade786b7c59eed29134538a52859720168408dcdd44bf10c7d327587be42","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2959ade786b7c59eed29134538a52859720168408dcdd44bf10c7d327587be42","first_computed_at":"2026-07-04T16:57:58.460992Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T16:57:58.460992Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"pcoaF1CXWkPpZSuyOFGphTB+JHNAv37KLMHuji1SYkqhpTIW7LqhrDJ+RnHT4KuDiShQoIfv37Q5UYjbh/UBDA==","signature_status":"signed_v1","signed_at":"2026-07-04T16:57:58.461355Z","signed_message":"canonical_sha256_bytes"},"source_id":"astro-ph/0602259","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f189f67bd252532d16a8202aba455c140b323dca70f3ff37f313704da2d463cc","sha256:27d5aaf0bca85874b8184a1361cc597bedc5ac9803365657f9daf1067df3a686"],"state_sha256":"aeaa7243c38242e663bfd06c6c7b84ef7c8ecc33c949e745109c813368358c50"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"sVwnzXsH9hTJQbz4zXZPB394Ygqo2XS34LC5gaHZ1eNHVsOExoc/5RqqcvnZEGc9p4qLfilgQn9iai4iVclUDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-20T22:01:29.909775Z","bundle_sha256":"e91ee6de4d423267d191430c292c6e34df0cbc8442f5d369bf5e37c148245c12"}}