{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2020:TAZM7OWHVPJ3MSYTJB4TDRO7O5","short_pith_number":"pith:TAZM7OWH","canonical_record":{"source":{"id":"2009.04487","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2020-09-09T18:00:37Z","cross_cats_sorted":[],"title_canon_sha256":"3c554a773caca1b284f2a1971eef80242aa200f2470fbf851f651a5df954bb1a","abstract_canon_sha256":"cd4b9fad86bf7765a8c05e215ae6afed499fc3aa9151c0e2e22969b99c9dd2fc"},"schema_version":"1.0"},"canonical_sha256":"9832cfbac7abd3b64b13487931c5df777d9d46395364e42f48d82e9c9cbd5850","source":{"kind":"arxiv","id":"2009.04487","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2009.04487","created_at":"2026-07-05T01:44:20Z"},{"alias_kind":"arxiv_version","alias_value":"2009.04487v1","created_at":"2026-07-05T01:44:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2009.04487","created_at":"2026-07-05T01:44:20Z"},{"alias_kind":"pith_short_12","alias_value":"TAZM7OWHVPJ3","created_at":"2026-07-05T01:44:20Z"},{"alias_kind":"pith_short_16","alias_value":"TAZM7OWHVPJ3MSYT","created_at":"2026-07-05T01:44:20Z"},{"alias_kind":"pith_short_8","alias_value":"TAZM7OWH","created_at":"2026-07-05T01:44:20Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2020:TAZM7OWHVPJ3MSYTJB4TDRO7O5","target":"record","payload":{"canonical_record":{"source":{"id":"2009.04487","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2020-09-09T18:00:37Z","cross_cats_sorted":[],"title_canon_sha256":"3c554a773caca1b284f2a1971eef80242aa200f2470fbf851f651a5df954bb1a","abstract_canon_sha256":"cd4b9fad86bf7765a8c05e215ae6afed499fc3aa9151c0e2e22969b99c9dd2fc"},"schema_version":"1.0"},"canonical_sha256":"9832cfbac7abd3b64b13487931c5df777d9d46395364e42f48d82e9c9cbd5850","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T01:44:20.046065Z","signature_b64":"D8R1gzl07kwzNn2YVJHS8y81k2yd8m8QFXFgTARs+Hycz1kzjFpT7V4a3d1t+5Aw/HHu/kvmqshuQhXzgDMpCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9832cfbac7abd3b64b13487931c5df777d9d46395364e42f48d82e9c9cbd5850","last_reissued_at":"2026-07-05T01:44:20.045696Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T01:44:20.045696Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2009.04487","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":"2026-07-05T01:44:20Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Wsgn+swqBJqDH2fsizVBw52C4cMjheiEnyPNWNV/zyiDH69wFufo9GWciFYXQ0ENiaNlzsF7zSy9q6k+DxCADA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-05T07:40:42.340166Z"},"content_sha256":"c08346af2fc2d3d62f0de4fc32f255fd89cf84bcee1afd11de9966153749ba91","schema_version":"1.0","event_id":"sha256:c08346af2fc2d3d62f0de4fc32f255fd89cf84bcee1afd11de9966153749ba91"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2020:TAZM7OWHVPJ3MSYTJB4TDRO7O5","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The hidden past of M92: Detection and characterization of a newly formed 17{\\deg} long stellar stream using the Canada-France Imaging Survey","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Alan McConnachie, Benoit Famaey, C\\'eline Reyl\\'e, Else Starkenburg, Fran\\c{c}ois Hammer, Guillaume F. Thomas, Jaclyn Jensen, Jean-Charles Cuillandre, Julio F. Navarro, Khyati Malhan, Kim Venn, Laura Ferrarese, Nicolas F. Martin, Nicolas Longeard, Patrick C\\^ot\\'e, Raymond Carlberg, Rodrigo A. Ibata, Scott Chapman, Simona Mei, Stephen Gwyn","submitted_at":"2020-09-09T18:00:37Z","abstract_excerpt":"We present an analysis of the structure, kinematics and orbit of a newly found stellar stream emanating from the globular cluster M92 (NGC 6341). This stream was discovered in an improved matched-filter map of the outer Galaxy, based on a \"color-color-magnitude\" diagram, created using photometry from the Canada-France Imaging Survey (CFIS) and the Pan-STARRS 1 3$\\pi$ survey (PS1). We find the stream to have a length of 17{\\deg} (2.5 kpc at the distance of M92), a width dispersion of $0.29${\\deg}(42 pc) and a stellar mass of $[3.17 \\pm{0.89}] \\times 10^{4} $ M$_\\odot$ ($10 \\%$ of the stellar ma"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2009.04487","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/2009.04487/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":"2026-07-05T01:44:20Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"GtZTMC9UosX5+P8tmLKNYOroia91pOa99oICCeLiA9v534aU76lAtOub3tpdXLZBEjbTbgsbWnn0kuSVX0YuAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-05T07:40:42.340554Z"},"content_sha256":"9958d7a432ebcccabe60fcb95098ce1f4865ff3303cedc0f28b49ede2f739a74","schema_version":"1.0","event_id":"sha256:9958d7a432ebcccabe60fcb95098ce1f4865ff3303cedc0f28b49ede2f739a74"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/TAZM7OWHVPJ3MSYTJB4TDRO7O5/bundle.json","state_url":"https://pith.science/pith/TAZM7OWHVPJ3MSYTJB4TDRO7O5/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/TAZM7OWHVPJ3MSYTJB4TDRO7O5/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":"2026-07-05T07:40:42Z","links":{"resolver":"https://pith.science/pith/TAZM7OWHVPJ3MSYTJB4TDRO7O5","bundle":"https://pith.science/pith/TAZM7OWHVPJ3MSYTJB4TDRO7O5/bundle.json","state":"https://pith.science/pith/TAZM7OWHVPJ3MSYTJB4TDRO7O5/state.json","well_known_bundle":"https://pith.science/.well-known/pith/TAZM7OWHVPJ3MSYTJB4TDRO7O5/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:TAZM7OWHVPJ3MSYTJB4TDRO7O5","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":"cd4b9fad86bf7765a8c05e215ae6afed499fc3aa9151c0e2e22969b99c9dd2fc","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2020-09-09T18:00:37Z","title_canon_sha256":"3c554a773caca1b284f2a1971eef80242aa200f2470fbf851f651a5df954bb1a"},"schema_version":"1.0","source":{"id":"2009.04487","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2009.04487","created_at":"2026-07-05T01:44:20Z"},{"alias_kind":"arxiv_version","alias_value":"2009.04487v1","created_at":"2026-07-05T01:44:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2009.04487","created_at":"2026-07-05T01:44:20Z"},{"alias_kind":"pith_short_12","alias_value":"TAZM7OWHVPJ3","created_at":"2026-07-05T01:44:20Z"},{"alias_kind":"pith_short_16","alias_value":"TAZM7OWHVPJ3MSYT","created_at":"2026-07-05T01:44:20Z"},{"alias_kind":"pith_short_8","alias_value":"TAZM7OWH","created_at":"2026-07-05T01:44:20Z"}],"graph_snapshots":[{"event_id":"sha256:9958d7a432ebcccabe60fcb95098ce1f4865ff3303cedc0f28b49ede2f739a74","target":"graph","created_at":"2026-07-05T01:44:20Z","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/2009.04487/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We present an analysis of the structure, kinematics and orbit of a newly found stellar stream emanating from the globular cluster M92 (NGC 6341). This stream was discovered in an improved matched-filter map of the outer Galaxy, based on a \"color-color-magnitude\" diagram, created using photometry from the Canada-France Imaging Survey (CFIS) and the Pan-STARRS 1 3$\\pi$ survey (PS1). We find the stream to have a length of 17{\\deg} (2.5 kpc at the distance of M92), a width dispersion of $0.29${\\deg}(42 pc) and a stellar mass of $[3.17 \\pm{0.89}] \\times 10^{4} $ M$_\\odot$ ($10 \\%$ of the stellar ma","authors_text":"Alan McConnachie, Benoit Famaey, C\\'eline Reyl\\'e, Else Starkenburg, Fran\\c{c}ois Hammer, Guillaume F. Thomas, Jaclyn Jensen, Jean-Charles Cuillandre, Julio F. Navarro, Khyati Malhan, Kim Venn, Laura Ferrarese, Nicolas F. Martin, Nicolas Longeard, Patrick C\\^ot\\'e, Raymond Carlberg, Rodrigo A. Ibata, Scott Chapman, Simona Mei, Stephen Gwyn","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2020-09-09T18:00:37Z","title":"The hidden past of M92: Detection and characterization of a newly formed 17{\\deg} long stellar stream using the Canada-France Imaging Survey"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2009.04487","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:c08346af2fc2d3d62f0de4fc32f255fd89cf84bcee1afd11de9966153749ba91","target":"record","created_at":"2026-07-05T01:44:20Z","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":"cd4b9fad86bf7765a8c05e215ae6afed499fc3aa9151c0e2e22969b99c9dd2fc","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2020-09-09T18:00:37Z","title_canon_sha256":"3c554a773caca1b284f2a1971eef80242aa200f2470fbf851f651a5df954bb1a"},"schema_version":"1.0","source":{"id":"2009.04487","kind":"arxiv","version":1}},"canonical_sha256":"9832cfbac7abd3b64b13487931c5df777d9d46395364e42f48d82e9c9cbd5850","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9832cfbac7abd3b64b13487931c5df777d9d46395364e42f48d82e9c9cbd5850","first_computed_at":"2026-07-05T01:44:20.045696Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T01:44:20.045696Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"D8R1gzl07kwzNn2YVJHS8y81k2yd8m8QFXFgTARs+Hycz1kzjFpT7V4a3d1t+5Aw/HHu/kvmqshuQhXzgDMpCQ==","signature_status":"signed_v1","signed_at":"2026-07-05T01:44:20.046065Z","signed_message":"canonical_sha256_bytes"},"source_id":"2009.04487","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c08346af2fc2d3d62f0de4fc32f255fd89cf84bcee1afd11de9966153749ba91","sha256:9958d7a432ebcccabe60fcb95098ce1f4865ff3303cedc0f28b49ede2f739a74"],"state_sha256":"5311c069445a97e76b246203fe7c303ff002be2a8c2988a996d5dc97d85062df"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"yJmtP981yil64SFoqWAFDYV1hBSBM4Cwyx27f/Q3I29rbsOnqFMdX0/Ga9ZqfGrFfmG5PjIwMi4Gd0FNEuQIBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-05T07:40:42.342468Z","bundle_sha256":"c5b7994922cff02cbe2f0895ffce3185865e4bc6494679bdf300e6dea6f57102"}}