{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2006:PEABZIGS7AZ2QMMXCOC36DJZBS","short_pith_number":"pith:PEABZIGS","canonical_record":{"source":{"id":"astro-ph/0605119","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"2006-05-04T10:02:31Z","cross_cats_sorted":[],"title_canon_sha256":"710aa599ab59a881d69ee86e597c08099f8fc8d20a5d50d271320982a233cd3d","abstract_canon_sha256":"9dad8fd631ce96ff9827e82bf2558298a09d3604295e4deb1d0e706d3be2136d"},"schema_version":"1.0"},"canonical_sha256":"79001ca0d2f833a831971385bf0d390c84a018a4d6e7c831f83b0d9624de2486","source":{"kind":"arxiv","id":"astro-ph/0605119","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/0605119","created_at":"2026-07-04T16:58:41Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0605119v1","created_at":"2026-07-04T16:58:41Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0605119","created_at":"2026-07-04T16:58:41Z"},{"alias_kind":"pith_short_12","alias_value":"PEABZIGS7AZ2","created_at":"2026-07-04T16:58:41Z"},{"alias_kind":"pith_short_16","alias_value":"PEABZIGS7AZ2QMMX","created_at":"2026-07-04T16:58:41Z"},{"alias_kind":"pith_short_8","alias_value":"PEABZIGS","created_at":"2026-07-04T16:58:41Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2006:PEABZIGS7AZ2QMMXCOC36DJZBS","target":"record","payload":{"canonical_record":{"source":{"id":"astro-ph/0605119","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"2006-05-04T10:02:31Z","cross_cats_sorted":[],"title_canon_sha256":"710aa599ab59a881d69ee86e597c08099f8fc8d20a5d50d271320982a233cd3d","abstract_canon_sha256":"9dad8fd631ce96ff9827e82bf2558298a09d3604295e4deb1d0e706d3be2136d"},"schema_version":"1.0"},"canonical_sha256":"79001ca0d2f833a831971385bf0d390c84a018a4d6e7c831f83b0d9624de2486","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T16:58:41.286988Z","signature_b64":"Ra856QmeZft/woTT13VV8BIugMpJE+hvmj0/Z6ReTTdix9/jNpiD53pm8zpYPB04d15fK85P/Va6WLrnBYBcDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"79001ca0d2f833a831971385bf0d390c84a018a4d6e7c831f83b0d9624de2486","last_reissued_at":"2026-07-04T16:58:41.286549Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T16:58:41.286549Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"astro-ph/0605119","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":"2026-07-04T16:58:41Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+k029gMBcuRiM7oBsOyTPpou43N4nWa+vjof31KcfxINuYx07/hT6Xz3Yx13T7u8hBk5NeAyq8rFpnGy+oXDAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-04T21:42:31.659408Z"},"content_sha256":"2906c9723e35039284452444986a5b3dcff1f4cf79627ee3c3acaff655ddb659","schema_version":"1.0","event_id":"sha256:2906c9723e35039284452444986a5b3dcff1f4cf79627ee3c3acaff655ddb659"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2006:PEABZIGS7AZ2QMMXCOC36DJZBS","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Absolute motions of globular clusters. II. [HST astrometry and VLT radial velocities in NGC6397]","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"(2) E.S.O.-Garching, 3), (3) Un. de Chile, (4) Rice Univ. Houston, (5) Univ. of Washington, (6) Oss. di Trieste), A. Milone (1), G. Carraro (1, G. Piotto (1), I. R. King (5), J. Anderson (4), L. R. Bedin (2), S. Villanova (1), S. Zaggia (6). ((1) Univ.PD","submitted_at":"2006-05-04T10:02:31Z","abstract_excerpt":"In this paper we present a new, accurate determination of the three components of the absolute space velocity of the Galactic globular cluster NGC6397 (l 338d, b -12d). We used three HST/WFPC2 fields with multi-epoch observations to obtain astrometric measurements of objects in three different fields in this cluster. The identification of 33 background galaxies with sharp nuclei allowed us to determine an absolute reference point and measure the absolute proper motion of the cluster. The third component has been obtained from radial velocities measured on spectra from the multi-fiber spectrogr"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0605119","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/astro-ph/0605119/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":"2026-07-04T16:58:41Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"hsNZuc0/xQS/iXV2fgkAsWnZ4QdNvMAtX5z7NCmYggLW9CB6YXBwRHPL5vVamojmErFWTEcFKrpbswAq9ia8Dg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-04T21:42:31.659783Z"},"content_sha256":"c926ec2f48dfa18d1fd20230dd991b49ce1352e98538110d21dfef1d7cdb8454","schema_version":"1.0","event_id":"sha256:c926ec2f48dfa18d1fd20230dd991b49ce1352e98538110d21dfef1d7cdb8454"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/PEABZIGS7AZ2QMMXCOC36DJZBS/bundle.json","state_url":"https://pith.science/pith/PEABZIGS7AZ2QMMXCOC36DJZBS/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/PEABZIGS7AZ2QMMXCOC36DJZBS/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":"2026-07-04T21:42:31Z","links":{"resolver":"https://pith.science/pith/PEABZIGS7AZ2QMMXCOC36DJZBS","bundle":"https://pith.science/pith/PEABZIGS7AZ2QMMXCOC36DJZBS/bundle.json","state":"https://pith.science/pith/PEABZIGS7AZ2QMMXCOC36DJZBS/state.json","well_known_bundle":"https://pith.science/.well-known/pith/PEABZIGS7AZ2QMMXCOC36DJZBS/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2006:PEABZIGS7AZ2QMMXCOC36DJZBS","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":"9dad8fd631ce96ff9827e82bf2558298a09d3604295e4deb1d0e706d3be2136d","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2006-05-04T10:02:31Z","title_canon_sha256":"710aa599ab59a881d69ee86e597c08099f8fc8d20a5d50d271320982a233cd3d"},"schema_version":"1.0","source":{"id":"astro-ph/0605119","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/0605119","created_at":"2026-07-04T16:58:41Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0605119v1","created_at":"2026-07-04T16:58:41Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0605119","created_at":"2026-07-04T16:58:41Z"},{"alias_kind":"pith_short_12","alias_value":"PEABZIGS7AZ2","created_at":"2026-07-04T16:58:41Z"},{"alias_kind":"pith_short_16","alias_value":"PEABZIGS7AZ2QMMX","created_at":"2026-07-04T16:58:41Z"},{"alias_kind":"pith_short_8","alias_value":"PEABZIGS","created_at":"2026-07-04T16:58:41Z"}],"graph_snapshots":[{"event_id":"sha256:c926ec2f48dfa18d1fd20230dd991b49ce1352e98538110d21dfef1d7cdb8454","target":"graph","created_at":"2026-07-04T16:58:41Z","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/astro-ph/0605119/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In this paper we present a new, accurate determination of the three components of the absolute space velocity of the Galactic globular cluster NGC6397 (l 338d, b -12d). We used three HST/WFPC2 fields with multi-epoch observations to obtain astrometric measurements of objects in three different fields in this cluster. The identification of 33 background galaxies with sharp nuclei allowed us to determine an absolute reference point and measure the absolute proper motion of the cluster. The third component has been obtained from radial velocities measured on spectra from the multi-fiber spectrogr","authors_text":"(2) E.S.O.-Garching, 3), (3) Un. de Chile, (4) Rice Univ. Houston, (5) Univ. of Washington, (6) Oss. di Trieste), A. Milone (1), G. Carraro (1, G. Piotto (1), I. R. King (5), J. Anderson (4), L. R. Bedin (2), S. Villanova (1), S. Zaggia (6). ((1) Univ.PD","cross_cats":[],"headline":"","license":"","primary_cat":"astro-ph","submitted_at":"2006-05-04T10:02:31Z","title":"Absolute motions of globular clusters. II. [HST astrometry and VLT radial velocities in NGC6397]"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0605119","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":"sha256:2906c9723e35039284452444986a5b3dcff1f4cf79627ee3c3acaff655ddb659","target":"record","created_at":"2026-07-04T16:58:41Z","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":"9dad8fd631ce96ff9827e82bf2558298a09d3604295e4deb1d0e706d3be2136d","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2006-05-04T10:02:31Z","title_canon_sha256":"710aa599ab59a881d69ee86e597c08099f8fc8d20a5d50d271320982a233cd3d"},"schema_version":"1.0","source":{"id":"astro-ph/0605119","kind":"arxiv","version":1}},"canonical_sha256":"79001ca0d2f833a831971385bf0d390c84a018a4d6e7c831f83b0d9624de2486","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"79001ca0d2f833a831971385bf0d390c84a018a4d6e7c831f83b0d9624de2486","first_computed_at":"2026-07-04T16:58:41.286549Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T16:58:41.286549Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Ra856QmeZft/woTT13VV8BIugMpJE+hvmj0/Z6ReTTdix9/jNpiD53pm8zpYPB04d15fK85P/Va6WLrnBYBcDg==","signature_status":"signed_v1","signed_at":"2026-07-04T16:58:41.286988Z","signed_message":"canonical_sha256_bytes"},"source_id":"astro-ph/0605119","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2906c9723e35039284452444986a5b3dcff1f4cf79627ee3c3acaff655ddb659","sha256:c926ec2f48dfa18d1fd20230dd991b49ce1352e98538110d21dfef1d7cdb8454"],"state_sha256":"4d5868a391a38e96c9522dee3ce0f81ba0837f86f5539c27aa776b9a12fde9d0"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"V+TipxVDSiBPbW8gkP7CzxaV0gcIUBpW8L/2rKgMBVcbw7TAwZqowHrzGwFrl/z++OvHpSt1Ml8vVWIJcFcQDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-04T21:42:31.661714Z","bundle_sha256":"5b51f0dcaef34789e559fb44ba4ea72d8d2fc662d243b354e04791cfc1cc149a"}}