{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2012:G5TUU7GWFRSMXFHHUXBXOGRTQY","short_pith_number":"pith:G5TUU7GW","canonical_record":{"source":{"id":"1201.0731","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2012-01-03T19:46:11Z","cross_cats_sorted":["astro-ph.HE"],"title_canon_sha256":"68022c1059765f809d06a9554d167f25df2486b7470c7e42ad6b4ae3b4638cf7","abstract_canon_sha256":"e4f3ec421553bca4c6517e28869c6df9f87329935a14014539e7f659d4b7a8ab"},"schema_version":"1.0"},"canonical_sha256":"37674a7cd62c64cb94e7a5c3771a338619aedd3a8fd23f3dbd7a2ba6fb64f0e1","source":{"kind":"arxiv","id":"1201.0731","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1201.0731","created_at":"2026-05-18T01:58:58Z"},{"alias_kind":"arxiv_version","alias_value":"1201.0731v1","created_at":"2026-05-18T01:58:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1201.0731","created_at":"2026-05-18T01:58:58Z"},{"alias_kind":"pith_short_12","alias_value":"G5TUU7GWFRSM","created_at":"2026-05-18T12:27:06Z"},{"alias_kind":"pith_short_16","alias_value":"G5TUU7GWFRSMXFHH","created_at":"2026-05-18T12:27:06Z"},{"alias_kind":"pith_short_8","alias_value":"G5TUU7GW","created_at":"2026-05-18T12:27:06Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2012:G5TUU7GWFRSMXFHHUXBXOGRTQY","target":"record","payload":{"canonical_record":{"source":{"id":"1201.0731","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2012-01-03T19:46:11Z","cross_cats_sorted":["astro-ph.HE"],"title_canon_sha256":"68022c1059765f809d06a9554d167f25df2486b7470c7e42ad6b4ae3b4638cf7","abstract_canon_sha256":"e4f3ec421553bca4c6517e28869c6df9f87329935a14014539e7f659d4b7a8ab"},"schema_version":"1.0"},"canonical_sha256":"37674a7cd62c64cb94e7a5c3771a338619aedd3a8fd23f3dbd7a2ba6fb64f0e1","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:58:58.360313Z","signature_b64":"xvt1D8tSJZ6mLcJo1VXs2GbiOFh0fwLG/SVv1dZ4Ir/POY5AXmRskDmF0/gPcgYy1WaTu8AmPUtMNdOQcS+CDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"37674a7cd62c64cb94e7a5c3771a338619aedd3a8fd23f3dbd7a2ba6fb64f0e1","last_reissued_at":"2026-05-18T01:58:58.359643Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:58:58.359643Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1201.0731","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":"2026-05-18T01:58:58Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"tHf1oOC0ULx0bGPqAXFWG3WVkihmjI9iD3cvcteupHvtcMNB/lvI3cH+EJd6M/Fu6WZH+3j2g5wmYwQpoLAjDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T18:45:51.407938Z"},"content_sha256":"f763c347e92a30036234682944691726b138962aeba1e1b1b4658a3e62160830","schema_version":"1.0","event_id":"sha256:f763c347e92a30036234682944691726b138962aeba1e1b1b4658a3e62160830"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2012:G5TUU7GWFRSMXFHHUXBXOGRTQY","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Distances of the TeV SNR complex CTB 37 towards the Galactic Bar","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.HE"],"primary_cat":"astro-ph.GA","authors_text":"Denis Leahy, Wenwu Tian","submitted_at":"2012-01-03T19:46:11Z","abstract_excerpt":"Three supernova remnants form the CTB 37 complex: CTB 37A (G348.5+0.1, associated with the TeV $\\gamma$-ray source HESS J1714-385), CTB 37B (G348.7+0.3, associated with HESS J1713-381 and the magnetar CXOU J171405.7.381031), and G348.5-0.0. We use 21 cm HI absorption measurements to constrain the kinematic distances to these SNRs, which have not previously been determined well. We revise the kinematic distance for CTB 37A to be in the range 6.3 to 9.5 kpc (previously $\\sim$11.3 kpc) because it is beyond the near 3-kpc arm and in front of the far side of the CO cloud at -145 km s$^{-1}$ towards"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1201.0731","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":"2026-05-18T01:58:58Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"pVDOggPlHWxYW2syfIqZm/ClaA6P7+M6esB2VlNiBJVFv2KchYHXkTwGx4VrKB5S4V59wTrUO3p2YSbxEnHxDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T18:45:51.408265Z"},"content_sha256":"682991b6f9cfc5464f815d753b3013d48a9ba53a51bbca8e1d9129cf25241ff5","schema_version":"1.0","event_id":"sha256:682991b6f9cfc5464f815d753b3013d48a9ba53a51bbca8e1d9129cf25241ff5"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/G5TUU7GWFRSMXFHHUXBXOGRTQY/bundle.json","state_url":"https://pith.science/pith/G5TUU7GWFRSMXFHHUXBXOGRTQY/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/G5TUU7GWFRSMXFHHUXBXOGRTQY/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":"2026-06-01T18:45:51Z","links":{"resolver":"https://pith.science/pith/G5TUU7GWFRSMXFHHUXBXOGRTQY","bundle":"https://pith.science/pith/G5TUU7GWFRSMXFHHUXBXOGRTQY/bundle.json","state":"https://pith.science/pith/G5TUU7GWFRSMXFHHUXBXOGRTQY/state.json","well_known_bundle":"https://pith.science/.well-known/pith/G5TUU7GWFRSMXFHHUXBXOGRTQY/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:G5TUU7GWFRSMXFHHUXBXOGRTQY","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":"e4f3ec421553bca4c6517e28869c6df9f87329935a14014539e7f659d4b7a8ab","cross_cats_sorted":["astro-ph.HE"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2012-01-03T19:46:11Z","title_canon_sha256":"68022c1059765f809d06a9554d167f25df2486b7470c7e42ad6b4ae3b4638cf7"},"schema_version":"1.0","source":{"id":"1201.0731","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1201.0731","created_at":"2026-05-18T01:58:58Z"},{"alias_kind":"arxiv_version","alias_value":"1201.0731v1","created_at":"2026-05-18T01:58:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1201.0731","created_at":"2026-05-18T01:58:58Z"},{"alias_kind":"pith_short_12","alias_value":"G5TUU7GWFRSM","created_at":"2026-05-18T12:27:06Z"},{"alias_kind":"pith_short_16","alias_value":"G5TUU7GWFRSMXFHH","created_at":"2026-05-18T12:27:06Z"},{"alias_kind":"pith_short_8","alias_value":"G5TUU7GW","created_at":"2026-05-18T12:27:06Z"}],"graph_snapshots":[{"event_id":"sha256:682991b6f9cfc5464f815d753b3013d48a9ba53a51bbca8e1d9129cf25241ff5","target":"graph","created_at":"2026-05-18T01:58:58Z","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"},"paper":{"abstract_excerpt":"Three supernova remnants form the CTB 37 complex: CTB 37A (G348.5+0.1, associated with the TeV $\\gamma$-ray source HESS J1714-385), CTB 37B (G348.7+0.3, associated with HESS J1713-381 and the magnetar CXOU J171405.7.381031), and G348.5-0.0. We use 21 cm HI absorption measurements to constrain the kinematic distances to these SNRs, which have not previously been determined well. We revise the kinematic distance for CTB 37A to be in the range 6.3 to 9.5 kpc (previously $\\sim$11.3 kpc) because it is beyond the near 3-kpc arm and in front of the far side of the CO cloud at -145 km s$^{-1}$ towards","authors_text":"Denis Leahy, Wenwu Tian","cross_cats":["astro-ph.HE"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2012-01-03T19:46:11Z","title":"Distances of the TeV SNR complex CTB 37 towards the Galactic Bar"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1201.0731","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:f763c347e92a30036234682944691726b138962aeba1e1b1b4658a3e62160830","target":"record","created_at":"2026-05-18T01:58:58Z","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":"e4f3ec421553bca4c6517e28869c6df9f87329935a14014539e7f659d4b7a8ab","cross_cats_sorted":["astro-ph.HE"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2012-01-03T19:46:11Z","title_canon_sha256":"68022c1059765f809d06a9554d167f25df2486b7470c7e42ad6b4ae3b4638cf7"},"schema_version":"1.0","source":{"id":"1201.0731","kind":"arxiv","version":1}},"canonical_sha256":"37674a7cd62c64cb94e7a5c3771a338619aedd3a8fd23f3dbd7a2ba6fb64f0e1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"37674a7cd62c64cb94e7a5c3771a338619aedd3a8fd23f3dbd7a2ba6fb64f0e1","first_computed_at":"2026-05-18T01:58:58.359643Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:58:58.359643Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"xvt1D8tSJZ6mLcJo1VXs2GbiOFh0fwLG/SVv1dZ4Ir/POY5AXmRskDmF0/gPcgYy1WaTu8AmPUtMNdOQcS+CDg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:58:58.360313Z","signed_message":"canonical_sha256_bytes"},"source_id":"1201.0731","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f763c347e92a30036234682944691726b138962aeba1e1b1b4658a3e62160830","sha256:682991b6f9cfc5464f815d753b3013d48a9ba53a51bbca8e1d9129cf25241ff5"],"state_sha256":"73ee4be10556e21c220fd24589b906fff23e0a9f93ee73d862d56284f27f324a"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"vXPI8nU8i1yDq+Ldq0RysyJriY7gdfky1JLr1ML1MoCH/DnbLECrNFer4LXkknh2ILjuOjUN1hZ6afbleYLzDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-01T18:45:51.410156Z","bundle_sha256":"f00928c65eef963b2a7d86017528d041700d82ddfa7813f49ff91c89ab85f306"}}