{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:DYHCDMDSS3RLFMXY4V7NBNRETE","short_pith_number":"pith:DYHCDMDS","canonical_record":{"source":{"id":"1407.6746","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2014-07-24T22:11:29Z","cross_cats_sorted":["astro-ph.SR"],"title_canon_sha256":"deb41827939d900c580f411cdc6d0b583d729827c9194ba292e1d030d598ac52","abstract_canon_sha256":"f9db1d8ca687679616595b867eff7b38a0a30a34aa8e4db6d937f074e4c7a4e8"},"schema_version":"1.0"},"canonical_sha256":"1e0e21b07296e2b2b2f8e57ed0b624993ebb16f01d45f3bd8cd6f34096e05a61","source":{"kind":"arxiv","id":"1407.6746","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1407.6746","created_at":"2026-05-18T01:42:31Z"},{"alias_kind":"arxiv_version","alias_value":"1407.6746v1","created_at":"2026-05-18T01:42:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1407.6746","created_at":"2026-05-18T01:42:31Z"},{"alias_kind":"pith_short_12","alias_value":"DYHCDMDSS3RL","created_at":"2026-05-18T12:28:25Z"},{"alias_kind":"pith_short_16","alias_value":"DYHCDMDSS3RLFMXY","created_at":"2026-05-18T12:28:25Z"},{"alias_kind":"pith_short_8","alias_value":"DYHCDMDS","created_at":"2026-05-18T12:28:25Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:DYHCDMDSS3RLFMXY4V7NBNRETE","target":"record","payload":{"canonical_record":{"source":{"id":"1407.6746","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2014-07-24T22:11:29Z","cross_cats_sorted":["astro-ph.SR"],"title_canon_sha256":"deb41827939d900c580f411cdc6d0b583d729827c9194ba292e1d030d598ac52","abstract_canon_sha256":"f9db1d8ca687679616595b867eff7b38a0a30a34aa8e4db6d937f074e4c7a4e8"},"schema_version":"1.0"},"canonical_sha256":"1e0e21b07296e2b2b2f8e57ed0b624993ebb16f01d45f3bd8cd6f34096e05a61","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:42:31.924111Z","signature_b64":"hSaZ/9lVLzVrzxvDYw30Ri41nXkXR1oqYzAOV7tjNiFgf7nfQP0eQWO7ieDz6ShB9fEzWX/RwQyzgYh27FSOAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1e0e21b07296e2b2b2f8e57ed0b624993ebb16f01d45f3bd8cd6f34096e05a61","last_reissued_at":"2026-05-18T01:42:31.923412Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:42:31.923412Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1407.6746","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":"2026-05-18T01:42:31Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"3q2+LvY4jZKyjN3vqITop1C//Q74wrIX6nIXDyOLtqz+0PUoii+Q83OYmCcbDmW9DlE4ZPr60gYa3ZILKq6aCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-19T05:25:07.152215Z"},"content_sha256":"03f79fcfb279514e58471c99d99c9c96d252d79bf114bdacddc263170bb560cb","schema_version":"1.0","event_id":"sha256:03f79fcfb279514e58471c99d99c9c96d252d79bf114bdacddc263170bb560cb"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:DYHCDMDSS3RLFMXY4V7NBNRETE","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Discovery of a pre-existing molecular filament associated with supernova remnant G127.1+0.5","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.SR"],"primary_cat":"astro-ph.HE","authors_text":"Ji Yang, Min Fang, Xin Zhou, Yang Su","submitted_at":"2014-07-24T22:11:29Z","abstract_excerpt":"We performed millimeter observations in CO lines toward the supernova remnant (SNR) G127.1+0.5. We found a molecular filament at 4--13 km s$^{-1}$ consisting of two distinct parts: a straight part coming out of the remnant region and a curved part in the remnant region. The curved part is coincides well with the bright SNR shell detected in 1420 MHz radio continuum and mid-infrared observations in the northeastern region. In addition, redshifted line wing broadening is found only in the curved part of the molecular filament, which indicates a physical interaction. These provide strong evidence"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1407.6746","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":"2026-05-18T01:42:31Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"7k2IlpEjh+PZVLbLabUB+sYvXgckU6BhFE3nrmhRpZ/zwu54zjz7vl14S5NAgZglsNj3SAQvtwhqxZwptaqUBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-19T05:25:07.152790Z"},"content_sha256":"74f0c012389d160471f9d25e5813a4714bb0c405c9809c6366299451313adabb","schema_version":"1.0","event_id":"sha256:74f0c012389d160471f9d25e5813a4714bb0c405c9809c6366299451313adabb"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/DYHCDMDSS3RLFMXY4V7NBNRETE/bundle.json","state_url":"https://pith.science/pith/DYHCDMDSS3RLFMXY4V7NBNRETE/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/DYHCDMDSS3RLFMXY4V7NBNRETE/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":"2026-05-19T05:25:07Z","links":{"resolver":"https://pith.science/pith/DYHCDMDSS3RLFMXY4V7NBNRETE","bundle":"https://pith.science/pith/DYHCDMDSS3RLFMXY4V7NBNRETE/bundle.json","state":"https://pith.science/pith/DYHCDMDSS3RLFMXY4V7NBNRETE/state.json","well_known_bundle":"https://pith.science/.well-known/pith/DYHCDMDSS3RLFMXY4V7NBNRETE/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:DYHCDMDSS3RLFMXY4V7NBNRETE","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":"f9db1d8ca687679616595b867eff7b38a0a30a34aa8e4db6d937f074e4c7a4e8","cross_cats_sorted":["astro-ph.SR"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2014-07-24T22:11:29Z","title_canon_sha256":"deb41827939d900c580f411cdc6d0b583d729827c9194ba292e1d030d598ac52"},"schema_version":"1.0","source":{"id":"1407.6746","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1407.6746","created_at":"2026-05-18T01:42:31Z"},{"alias_kind":"arxiv_version","alias_value":"1407.6746v1","created_at":"2026-05-18T01:42:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1407.6746","created_at":"2026-05-18T01:42:31Z"},{"alias_kind":"pith_short_12","alias_value":"DYHCDMDSS3RL","created_at":"2026-05-18T12:28:25Z"},{"alias_kind":"pith_short_16","alias_value":"DYHCDMDSS3RLFMXY","created_at":"2026-05-18T12:28:25Z"},{"alias_kind":"pith_short_8","alias_value":"DYHCDMDS","created_at":"2026-05-18T12:28:25Z"}],"graph_snapshots":[{"event_id":"sha256:74f0c012389d160471f9d25e5813a4714bb0c405c9809c6366299451313adabb","target":"graph","created_at":"2026-05-18T01:42:31Z","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 performed millimeter observations in CO lines toward the supernova remnant (SNR) G127.1+0.5. We found a molecular filament at 4--13 km s$^{-1}$ consisting of two distinct parts: a straight part coming out of the remnant region and a curved part in the remnant region. The curved part is coincides well with the bright SNR shell detected in 1420 MHz radio continuum and mid-infrared observations in the northeastern region. In addition, redshifted line wing broadening is found only in the curved part of the molecular filament, which indicates a physical interaction. These provide strong evidence","authors_text":"Ji Yang, Min Fang, Xin Zhou, Yang Su","cross_cats":["astro-ph.SR"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2014-07-24T22:11:29Z","title":"Discovery of a pre-existing molecular filament associated with supernova remnant G127.1+0.5"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1407.6746","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":"sha256:03f79fcfb279514e58471c99d99c9c96d252d79bf114bdacddc263170bb560cb","target":"record","created_at":"2026-05-18T01:42:31Z","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":"f9db1d8ca687679616595b867eff7b38a0a30a34aa8e4db6d937f074e4c7a4e8","cross_cats_sorted":["astro-ph.SR"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2014-07-24T22:11:29Z","title_canon_sha256":"deb41827939d900c580f411cdc6d0b583d729827c9194ba292e1d030d598ac52"},"schema_version":"1.0","source":{"id":"1407.6746","kind":"arxiv","version":1}},"canonical_sha256":"1e0e21b07296e2b2b2f8e57ed0b624993ebb16f01d45f3bd8cd6f34096e05a61","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1e0e21b07296e2b2b2f8e57ed0b624993ebb16f01d45f3bd8cd6f34096e05a61","first_computed_at":"2026-05-18T01:42:31.923412Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:42:31.923412Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"hSaZ/9lVLzVrzxvDYw30Ri41nXkXR1oqYzAOV7tjNiFgf7nfQP0eQWO7ieDz6ShB9fEzWX/RwQyzgYh27FSOAg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:42:31.924111Z","signed_message":"canonical_sha256_bytes"},"source_id":"1407.6746","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:03f79fcfb279514e58471c99d99c9c96d252d79bf114bdacddc263170bb560cb","sha256:74f0c012389d160471f9d25e5813a4714bb0c405c9809c6366299451313adabb"],"state_sha256":"88c213f54f643c3b4509d89be73dfc060d1ab61d2a08a8907ede97f6b7b77569"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"LMghtlQLUZRYUfQnq1D0WoU3zotVarTgHcu8G4WrPaPLZo/YpbFSC7AJtevIC/ImYn3c79YtgPvOvgJrfe7aDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-19T05:25:07.154643Z","bundle_sha256":"14c91e0d716339d65da675011e10251afb1ea1bf1fef88bab7696e65b1d69249"}}