{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:RPTDC2QWVDW34ND3QR54S2PFKM","short_pith_number":"pith:RPTDC2QW","canonical_record":{"source":{"id":"2311.17636","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2023-11-29T13:52:33Z","cross_cats_sorted":["astro-ph.GA"],"title_canon_sha256":"6373faea62805a539782f60aeb9e6813a89a06197c6acec713abbcab7543e93c","abstract_canon_sha256":"c142d0fa5d097f104f9b300384596d226a52ba4e77cf580b4c9b46a988dd7300"},"schema_version":"1.0"},"canonical_sha256":"8be6316a16a8edbe347b847bc969e5530edd728118897b86345b75d13bf6325c","source":{"kind":"arxiv","id":"2311.17636","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2311.17636","created_at":"2026-07-05T07:18:16Z"},{"alias_kind":"arxiv_version","alias_value":"2311.17636v1","created_at":"2026-07-05T07:18:16Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2311.17636","created_at":"2026-07-05T07:18:16Z"},{"alias_kind":"pith_short_12","alias_value":"RPTDC2QWVDW3","created_at":"2026-07-05T07:18:16Z"},{"alias_kind":"pith_short_16","alias_value":"RPTDC2QWVDW34ND3","created_at":"2026-07-05T07:18:16Z"},{"alias_kind":"pith_short_8","alias_value":"RPTDC2QW","created_at":"2026-07-05T07:18:16Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:RPTDC2QWVDW34ND3QR54S2PFKM","target":"record","payload":{"canonical_record":{"source":{"id":"2311.17636","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2023-11-29T13:52:33Z","cross_cats_sorted":["astro-ph.GA"],"title_canon_sha256":"6373faea62805a539782f60aeb9e6813a89a06197c6acec713abbcab7543e93c","abstract_canon_sha256":"c142d0fa5d097f104f9b300384596d226a52ba4e77cf580b4c9b46a988dd7300"},"schema_version":"1.0"},"canonical_sha256":"8be6316a16a8edbe347b847bc969e5530edd728118897b86345b75d13bf6325c","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T07:18:16.580079Z","signature_b64":"VA+G7vv3viU1EHpexfATNco0BnDe0aPQEU/H7xw/jgTsR8rOWZ8oG3OpG5KAd/rPZjHu57FmO4WxsqLETL57CQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8be6316a16a8edbe347b847bc969e5530edd728118897b86345b75d13bf6325c","last_reissued_at":"2026-07-05T07:18:16.579633Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T07:18:16.579633Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2311.17636","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":"2026-07-05T07:18:16Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6RyE3z/FUbG9Prqho9ckOvLXqTa7Ti24jEEST1AtAHdc0xSy1xP0kwBQjC6XNb0e2ekuWWcL6jFRoWttcHaUAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-03T20:15:42.857819Z"},"content_sha256":"d32bdb9f13483374849dd9d4018f2a5f67c8c9e11c318277a4cf6d78eb6b9446","schema_version":"1.0","event_id":"sha256:d32bdb9f13483374849dd9d4018f2a5f67c8c9e11c318277a4cf6d78eb6b9446"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:RPTDC2QWVDW34ND3QR54S2PFKM","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The Limits of Water Maser Kinematics: Insights from High-Mass Protostar AFGL 5142-MM1","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.GA"],"primary_cat":"astro-ph.SR","authors_text":"Affan Adly Nazri, Andrey M. Sobolev, Chang Won Lee, Gabor Orosz, Hafieduddin Mohammad, James Okwe Chibueze, Jihye Hwang, Ji Hyun Kang, Kee-Tae Kim, Koichiro Sugiyama, Liu Tie, Norsiah Hashim, Ross A. Burns, Tomoya Hirota, Yoshinori Yonekura, Zamri Zainal Abidin, Zulfazli Rosli","submitted_at":"2023-11-29T13:52:33Z","abstract_excerpt":"Multi-epoch VLBI observations measure 3D water maser motions in protostellar outflows, enabling analysis of inclination and velocity. However, these analyses assume that water masers and shock surfaces within outflows are co-propagating. We compared VLBI data on maser-traced bowshocks in high-mass protostar AFGL 5142-MM1, from seven epochs of archival data from the VLBI Exploration of Radio Astrometry (VERA), obtained from April 2014 to May 2015, and our newly-conducted data from the KVN and VERA Array (KaVA), obtained in March 2016. We find an inconsistency between the expected displacement o"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2311.17636","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/2311.17636/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":"2026-07-05T07:18:16Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"xsyiCUkEe2G95tHoh+0Wg9VxKDB7TtNgksSYFmWMMc0BH0qzsfeXGXLsv36T6+oHlf48muvWW+s1wVBrZ0wGAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-03T20:15:42.858737Z"},"content_sha256":"b9045c429c10bf746880ed99bef6ad220a7e43cc8c6d61dedb3a5a1fc23595a5","schema_version":"1.0","event_id":"sha256:b9045c429c10bf746880ed99bef6ad220a7e43cc8c6d61dedb3a5a1fc23595a5"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/RPTDC2QWVDW34ND3QR54S2PFKM/bundle.json","state_url":"https://pith.science/pith/RPTDC2QWVDW34ND3QR54S2PFKM/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/RPTDC2QWVDW34ND3QR54S2PFKM/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":"2026-08-03T20:15:42Z","links":{"resolver":"https://pith.science/pith/RPTDC2QWVDW34ND3QR54S2PFKM","bundle":"https://pith.science/pith/RPTDC2QWVDW34ND3QR54S2PFKM/bundle.json","state":"https://pith.science/pith/RPTDC2QWVDW34ND3QR54S2PFKM/state.json","well_known_bundle":"https://pith.science/.well-known/pith/RPTDC2QWVDW34ND3QR54S2PFKM/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:RPTDC2QWVDW34ND3QR54S2PFKM","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":"c142d0fa5d097f104f9b300384596d226a52ba4e77cf580b4c9b46a988dd7300","cross_cats_sorted":["astro-ph.GA"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2023-11-29T13:52:33Z","title_canon_sha256":"6373faea62805a539782f60aeb9e6813a89a06197c6acec713abbcab7543e93c"},"schema_version":"1.0","source":{"id":"2311.17636","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2311.17636","created_at":"2026-07-05T07:18:16Z"},{"alias_kind":"arxiv_version","alias_value":"2311.17636v1","created_at":"2026-07-05T07:18:16Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2311.17636","created_at":"2026-07-05T07:18:16Z"},{"alias_kind":"pith_short_12","alias_value":"RPTDC2QWVDW3","created_at":"2026-07-05T07:18:16Z"},{"alias_kind":"pith_short_16","alias_value":"RPTDC2QWVDW34ND3","created_at":"2026-07-05T07:18:16Z"},{"alias_kind":"pith_short_8","alias_value":"RPTDC2QW","created_at":"2026-07-05T07:18:16Z"}],"graph_snapshots":[{"event_id":"sha256:b9045c429c10bf746880ed99bef6ad220a7e43cc8c6d61dedb3a5a1fc23595a5","target":"graph","created_at":"2026-07-05T07:18:16Z","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/2311.17636/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Multi-epoch VLBI observations measure 3D water maser motions in protostellar outflows, enabling analysis of inclination and velocity. However, these analyses assume that water masers and shock surfaces within outflows are co-propagating. We compared VLBI data on maser-traced bowshocks in high-mass protostar AFGL 5142-MM1, from seven epochs of archival data from the VLBI Exploration of Radio Astrometry (VERA), obtained from April 2014 to May 2015, and our newly-conducted data from the KVN and VERA Array (KaVA), obtained in March 2016. We find an inconsistency between the expected displacement o","authors_text":"Affan Adly Nazri, Andrey M. Sobolev, Chang Won Lee, Gabor Orosz, Hafieduddin Mohammad, James Okwe Chibueze, Jihye Hwang, Ji Hyun Kang, Kee-Tae Kim, Koichiro Sugiyama, Liu Tie, Norsiah Hashim, Ross A. Burns, Tomoya Hirota, Yoshinori Yonekura, Zamri Zainal Abidin, Zulfazli Rosli","cross_cats":["astro-ph.GA"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2023-11-29T13:52:33Z","title":"The Limits of Water Maser Kinematics: Insights from High-Mass Protostar AFGL 5142-MM1"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2311.17636","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:d32bdb9f13483374849dd9d4018f2a5f67c8c9e11c318277a4cf6d78eb6b9446","target":"record","created_at":"2026-07-05T07:18:16Z","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":"c142d0fa5d097f104f9b300384596d226a52ba4e77cf580b4c9b46a988dd7300","cross_cats_sorted":["astro-ph.GA"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2023-11-29T13:52:33Z","title_canon_sha256":"6373faea62805a539782f60aeb9e6813a89a06197c6acec713abbcab7543e93c"},"schema_version":"1.0","source":{"id":"2311.17636","kind":"arxiv","version":1}},"canonical_sha256":"8be6316a16a8edbe347b847bc969e5530edd728118897b86345b75d13bf6325c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8be6316a16a8edbe347b847bc969e5530edd728118897b86345b75d13bf6325c","first_computed_at":"2026-07-05T07:18:16.579633Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T07:18:16.579633Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"VA+G7vv3viU1EHpexfATNco0BnDe0aPQEU/H7xw/jgTsR8rOWZ8oG3OpG5KAd/rPZjHu57FmO4WxsqLETL57CQ==","signature_status":"signed_v1","signed_at":"2026-07-05T07:18:16.580079Z","signed_message":"canonical_sha256_bytes"},"source_id":"2311.17636","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d32bdb9f13483374849dd9d4018f2a5f67c8c9e11c318277a4cf6d78eb6b9446","sha256:b9045c429c10bf746880ed99bef6ad220a7e43cc8c6d61dedb3a5a1fc23595a5"],"state_sha256":"612d0063da7ba9dc47e64171e2165860698f894bd4b62b5ed311dfb7976fa174"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"S1rwyqZ/lq2w4BZLWhhllQZXKLnFdLI4RQ2+tRJ6WO612KFJ6MsAJuylG/z4ulRd6EpBW5pomStOmaB9PeGKCA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-03T20:15:42.869801Z","bundle_sha256":"79048c7f573aba42f94376f0aafeb610fe517ef642c288e360e3fab0e0e40a04"}}