{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:A2ASWQ4K4SOSP3SKRQJSJ6KHMX","short_pith_number":"pith:A2ASWQ4K","canonical_record":{"source":{"id":"2310.01657","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2023-10-02T21:41:56Z","cross_cats_sorted":[],"title_canon_sha256":"20d0bbf6778b3af4e558bd59a5b5a6a4a713004a5c9d911f1ad2d5d80cf2d85a","abstract_canon_sha256":"804e9e64e059e7109d986e5b33f8400015769797587a2feaa86911f6893955b0"},"schema_version":"1.0"},"canonical_sha256":"06812b438ae49d27ee4a8c1324f94765fe63c7d8a4ba4dbd9df4a6fd6078213b","source":{"kind":"arxiv","id":"2310.01657","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2310.01657","created_at":"2026-07-05T07:10:18Z"},{"alias_kind":"arxiv_version","alias_value":"2310.01657v2","created_at":"2026-07-05T07:10:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2310.01657","created_at":"2026-07-05T07:10:18Z"},{"alias_kind":"pith_short_12","alias_value":"A2ASWQ4K4SOS","created_at":"2026-07-05T07:10:18Z"},{"alias_kind":"pith_short_16","alias_value":"A2ASWQ4K4SOSP3SK","created_at":"2026-07-05T07:10:18Z"},{"alias_kind":"pith_short_8","alias_value":"A2ASWQ4K","created_at":"2026-07-05T07:10:18Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:A2ASWQ4K4SOSP3SKRQJSJ6KHMX","target":"record","payload":{"canonical_record":{"source":{"id":"2310.01657","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2023-10-02T21:41:56Z","cross_cats_sorted":[],"title_canon_sha256":"20d0bbf6778b3af4e558bd59a5b5a6a4a713004a5c9d911f1ad2d5d80cf2d85a","abstract_canon_sha256":"804e9e64e059e7109d986e5b33f8400015769797587a2feaa86911f6893955b0"},"schema_version":"1.0"},"canonical_sha256":"06812b438ae49d27ee4a8c1324f94765fe63c7d8a4ba4dbd9df4a6fd6078213b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T07:10:18.312268Z","signature_b64":"yXS6D8VgMCtk27RQyReS14H9qdZ5j0H0HRRm0dkUaYuAUijKfR0UfOvOJWi+Cqjr5zvAiWgDpwujzVOJ/zb9Cg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"06812b438ae49d27ee4a8c1324f94765fe63c7d8a4ba4dbd9df4a6fd6078213b","last_reissued_at":"2026-07-05T07:10:18.311804Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T07:10:18.311804Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2310.01657","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T07:10:18Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"fsOvOX+N2RFktLlQSztGXw64XpTTqU8AhBL/vnzYODwfS28Hy+0usnjdhSQGXwX2K3ViWy6iwpThxl4s7JsDBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-05T15:55:57.879205Z"},"content_sha256":"b75b6b7e3e5bfcf73457b7a2c4f161316e9362d3c9744831e3d7711d22693431","schema_version":"1.0","event_id":"sha256:b75b6b7e3e5bfcf73457b7a2c4f161316e9362d3c9744831e3d7711d22693431"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:A2ASWQ4K4SOSP3SKRQJSJ6KHMX","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The SOFIA FEEDBACK Legacy Survey: Rapid molecular cloud dispersal in RCW 79","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"A.G.G.M Tielens, A.M. Jacob, A. Zavagno, C. Buchbender, E. Keilmann, F.L. Polles, F. Wyrowski, K. Jacobs, L. Bonne, M. Tiwari, N. Schneider, R. Guesten, R. Simon, S. Kabanovic, U. Kavak","submitted_at":"2023-10-02T21:41:56Z","abstract_excerpt":"It has long been discussed whether stellar feedback in the form of winds and/or radiation can shred the nascent molecular cloud, thereby controlling the star formation rate. However, directly probing and quantifying the impact of stellar feedback on the neutral gas of the nascent clouds is challenging. We present an investigation doing exactly that toward the RCW 79 HII region using the ionized carbon line at 158 $\\mu$m ([CII]) from the FEEDBACK Legacy Survey. We combine this data with information on the dozen ionizing O stars responsible for the evolution of the region, and observe in [CII] f"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2310.01657","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2310.01657/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":"2026-07-05T07:10:18Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"5wxi5/wssLPEs8nByGMsvrwq0iphP0nlUkK6fdoAWsUUKQeOxYzmBrI16/TRlBSb7L3+gQ3/fLlUERHPsZXGAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-05T15:55:57.879943Z"},"content_sha256":"c67b53c0d3112e6232d6a6eb9718b454a0cd909636db08b7026970d144f59356","schema_version":"1.0","event_id":"sha256:c67b53c0d3112e6232d6a6eb9718b454a0cd909636db08b7026970d144f59356"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/A2ASWQ4K4SOSP3SKRQJSJ6KHMX/bundle.json","state_url":"https://pith.science/pith/A2ASWQ4K4SOSP3SKRQJSJ6KHMX/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/A2ASWQ4K4SOSP3SKRQJSJ6KHMX/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":"2026-07-05T15:55:57Z","links":{"resolver":"https://pith.science/pith/A2ASWQ4K4SOSP3SKRQJSJ6KHMX","bundle":"https://pith.science/pith/A2ASWQ4K4SOSP3SKRQJSJ6KHMX/bundle.json","state":"https://pith.science/pith/A2ASWQ4K4SOSP3SKRQJSJ6KHMX/state.json","well_known_bundle":"https://pith.science/.well-known/pith/A2ASWQ4K4SOSP3SKRQJSJ6KHMX/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:A2ASWQ4K4SOSP3SKRQJSJ6KHMX","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":"804e9e64e059e7109d986e5b33f8400015769797587a2feaa86911f6893955b0","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2023-10-02T21:41:56Z","title_canon_sha256":"20d0bbf6778b3af4e558bd59a5b5a6a4a713004a5c9d911f1ad2d5d80cf2d85a"},"schema_version":"1.0","source":{"id":"2310.01657","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2310.01657","created_at":"2026-07-05T07:10:18Z"},{"alias_kind":"arxiv_version","alias_value":"2310.01657v2","created_at":"2026-07-05T07:10:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2310.01657","created_at":"2026-07-05T07:10:18Z"},{"alias_kind":"pith_short_12","alias_value":"A2ASWQ4K4SOS","created_at":"2026-07-05T07:10:18Z"},{"alias_kind":"pith_short_16","alias_value":"A2ASWQ4K4SOSP3SK","created_at":"2026-07-05T07:10:18Z"},{"alias_kind":"pith_short_8","alias_value":"A2ASWQ4K","created_at":"2026-07-05T07:10:18Z"}],"graph_snapshots":[{"event_id":"sha256:c67b53c0d3112e6232d6a6eb9718b454a0cd909636db08b7026970d144f59356","target":"graph","created_at":"2026-07-05T07:10:18Z","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/2310.01657/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"It has long been discussed whether stellar feedback in the form of winds and/or radiation can shred the nascent molecular cloud, thereby controlling the star formation rate. However, directly probing and quantifying the impact of stellar feedback on the neutral gas of the nascent clouds is challenging. We present an investigation doing exactly that toward the RCW 79 HII region using the ionized carbon line at 158 $\\mu$m ([CII]) from the FEEDBACK Legacy Survey. We combine this data with information on the dozen ionizing O stars responsible for the evolution of the region, and observe in [CII] f","authors_text":"A.G.G.M Tielens, A.M. Jacob, A. Zavagno, C. Buchbender, E. Keilmann, F.L. Polles, F. Wyrowski, K. Jacobs, L. Bonne, M. Tiwari, N. Schneider, R. Guesten, R. Simon, S. Kabanovic, U. Kavak","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2023-10-02T21:41:56Z","title":"The SOFIA FEEDBACK Legacy Survey: Rapid molecular cloud dispersal in RCW 79"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2310.01657","kind":"arxiv","version":2},"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:b75b6b7e3e5bfcf73457b7a2c4f161316e9362d3c9744831e3d7711d22693431","target":"record","created_at":"2026-07-05T07:10:18Z","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":"804e9e64e059e7109d986e5b33f8400015769797587a2feaa86911f6893955b0","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2023-10-02T21:41:56Z","title_canon_sha256":"20d0bbf6778b3af4e558bd59a5b5a6a4a713004a5c9d911f1ad2d5d80cf2d85a"},"schema_version":"1.0","source":{"id":"2310.01657","kind":"arxiv","version":2}},"canonical_sha256":"06812b438ae49d27ee4a8c1324f94765fe63c7d8a4ba4dbd9df4a6fd6078213b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"06812b438ae49d27ee4a8c1324f94765fe63c7d8a4ba4dbd9df4a6fd6078213b","first_computed_at":"2026-07-05T07:10:18.311804Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T07:10:18.311804Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"yXS6D8VgMCtk27RQyReS14H9qdZ5j0H0HRRm0dkUaYuAUijKfR0UfOvOJWi+Cqjr5zvAiWgDpwujzVOJ/zb9Cg==","signature_status":"signed_v1","signed_at":"2026-07-05T07:10:18.312268Z","signed_message":"canonical_sha256_bytes"},"source_id":"2310.01657","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b75b6b7e3e5bfcf73457b7a2c4f161316e9362d3c9744831e3d7711d22693431","sha256:c67b53c0d3112e6232d6a6eb9718b454a0cd909636db08b7026970d144f59356"],"state_sha256":"f2a2318a80d83aca5add8e82a140e0fb9b3d7523744c0d4f1a6696f53aa46b49"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"NRBs+qaWal6ORzq3z3PreIF3BCVOx2zgCzUv3h2Rr+9KlftWbfDybYXdP+bXmxLRLLigtIY+qzdpdAyJvZ76CQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-05T15:55:57.882766Z","bundle_sha256":"8f0b3baf962b2a0b10aac358c8927fdd83a90e1110aa21f2327fcb5b44d12c88"}}