{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:AGSMKJOFWB5MJRMUE5MCOOLDPQ","short_pith_number":"pith:AGSMKJOF","canonical_record":{"source":{"id":"1807.07918","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2018-07-17T19:09:12Z","cross_cats_sorted":["astro-ph.IM","astro-ph.SR"],"title_canon_sha256":"e9cf5f2d66cfad21d37898c1e4627290d2ef2433031da249ca8c1d9f5ccd055b","abstract_canon_sha256":"961fa53ab8ccf646dcd4c0ee212201a5a0915ece47864c8d384b49dbee8051c7"},"schema_version":"1.0"},"canonical_sha256":"01a4c525c5b07ac4c59427582739637c19fe1f564a96c9e5beb5a39eff75d36c","source":{"kind":"arxiv","id":"1807.07918","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1807.07918","created_at":"2026-05-18T00:06:37Z"},{"alias_kind":"arxiv_version","alias_value":"1807.07918v1","created_at":"2026-05-18T00:06:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1807.07918","created_at":"2026-05-18T00:06:37Z"},{"alias_kind":"pith_short_12","alias_value":"AGSMKJOFWB5M","created_at":"2026-05-18T12:32:13Z"},{"alias_kind":"pith_short_16","alias_value":"AGSMKJOFWB5MJRMU","created_at":"2026-05-18T12:32:13Z"},{"alias_kind":"pith_short_8","alias_value":"AGSMKJOF","created_at":"2026-05-18T12:32:13Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:AGSMKJOFWB5MJRMUE5MCOOLDPQ","target":"record","payload":{"canonical_record":{"source":{"id":"1807.07918","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2018-07-17T19:09:12Z","cross_cats_sorted":["astro-ph.IM","astro-ph.SR"],"title_canon_sha256":"e9cf5f2d66cfad21d37898c1e4627290d2ef2433031da249ca8c1d9f5ccd055b","abstract_canon_sha256":"961fa53ab8ccf646dcd4c0ee212201a5a0915ece47864c8d384b49dbee8051c7"},"schema_version":"1.0"},"canonical_sha256":"01a4c525c5b07ac4c59427582739637c19fe1f564a96c9e5beb5a39eff75d36c","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:06:37.422671Z","signature_b64":"uHUCdNaPeQtU23v2GrXxuyXJ7TN46qL8bw7QE/hf2qZ4AfztZQ3xY3WVM69F2xAYczvLmfwTVVSnQ73TevF6BA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"01a4c525c5b07ac4c59427582739637c19fe1f564a96c9e5beb5a39eff75d36c","last_reissued_at":"2026-05-18T00:06:37.422171Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:06:37.422171Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1807.07918","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":"2026-05-18T00:06:37Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"pTIrgMidBrr4kc3TfgRQqZZfpWSHdeULdV6KL6LYm+74MyCYXkVdcF/WgD+WclNVGjUmhxYw2tPYKh/7KNImDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T06:15:00.507220Z"},"content_sha256":"b43a1c77e304ca3f05492bd19fc5413d1140b21b7d6f1d6e510b00e37f7288f3","schema_version":"1.0","event_id":"sha256:b43a1c77e304ca3f05492bd19fc5413d1140b21b7d6f1d6e510b00e37f7288f3"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:AGSMKJOFWB5MJRMUE5MCOOLDPQ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The unexpected kinematics of multiple populations in NGC6362: do binaries play a role?","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.IM","astro-ph.SR"],"primary_cat":"astro-ph.GA","authors_text":"A. Mucciarelli, A. Sollima, B. Lanzoni, D. Massari, E. Dalessandro, E. Vesperini, F.R. Ferraro, J. Hong, M. Bellazzini, M. Salaris, R. Ibata, V. H\\'enault-Brunet","submitted_at":"2018-07-17T19:09:12Z","abstract_excerpt":"We present a detailed analysis of the kinematic properties of the multiple populations (MPs) in the low-mass Galactic globular cluster NGC6362 based on a sample of about 500 member stars for which radial velocities (RVs), Fe and Na abundances have been homogeneously derived. At distances from the cluster center larger than about 0.5 $r_h$, we find that first (FG - Na-poor) and second generation (SG - Na-rich) stars show hints of different line-of-sight velocity dispersion profiles, with FG stars being dynamically hotter. This is the first time that differences in the velocity dispersion of MPs"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1807.07918","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":"2026-05-18T00:06:37Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ytKwIDNiT3GylUoTFuhs846xwFC554vaZtMPTnFqA/jnFTxPfEONEMGeRnH90Pkjbfj1PUMfv5k1jJDwWf2PBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T06:15:00.508023Z"},"content_sha256":"cf15c9285e2513031070c20fae2b46d187707e4e9d93e85de9a809d693a93e5d","schema_version":"1.0","event_id":"sha256:cf15c9285e2513031070c20fae2b46d187707e4e9d93e85de9a809d693a93e5d"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/AGSMKJOFWB5MJRMUE5MCOOLDPQ/bundle.json","state_url":"https://pith.science/pith/AGSMKJOFWB5MJRMUE5MCOOLDPQ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/AGSMKJOFWB5MJRMUE5MCOOLDPQ/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":"2026-05-30T06:15:00Z","links":{"resolver":"https://pith.science/pith/AGSMKJOFWB5MJRMUE5MCOOLDPQ","bundle":"https://pith.science/pith/AGSMKJOFWB5MJRMUE5MCOOLDPQ/bundle.json","state":"https://pith.science/pith/AGSMKJOFWB5MJRMUE5MCOOLDPQ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/AGSMKJOFWB5MJRMUE5MCOOLDPQ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:AGSMKJOFWB5MJRMUE5MCOOLDPQ","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":"961fa53ab8ccf646dcd4c0ee212201a5a0915ece47864c8d384b49dbee8051c7","cross_cats_sorted":["astro-ph.IM","astro-ph.SR"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2018-07-17T19:09:12Z","title_canon_sha256":"e9cf5f2d66cfad21d37898c1e4627290d2ef2433031da249ca8c1d9f5ccd055b"},"schema_version":"1.0","source":{"id":"1807.07918","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1807.07918","created_at":"2026-05-18T00:06:37Z"},{"alias_kind":"arxiv_version","alias_value":"1807.07918v1","created_at":"2026-05-18T00:06:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1807.07918","created_at":"2026-05-18T00:06:37Z"},{"alias_kind":"pith_short_12","alias_value":"AGSMKJOFWB5M","created_at":"2026-05-18T12:32:13Z"},{"alias_kind":"pith_short_16","alias_value":"AGSMKJOFWB5MJRMU","created_at":"2026-05-18T12:32:13Z"},{"alias_kind":"pith_short_8","alias_value":"AGSMKJOF","created_at":"2026-05-18T12:32:13Z"}],"graph_snapshots":[{"event_id":"sha256:cf15c9285e2513031070c20fae2b46d187707e4e9d93e85de9a809d693a93e5d","target":"graph","created_at":"2026-05-18T00:06:37Z","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 present a detailed analysis of the kinematic properties of the multiple populations (MPs) in the low-mass Galactic globular cluster NGC6362 based on a sample of about 500 member stars for which radial velocities (RVs), Fe and Na abundances have been homogeneously derived. At distances from the cluster center larger than about 0.5 $r_h$, we find that first (FG - Na-poor) and second generation (SG - Na-rich) stars show hints of different line-of-sight velocity dispersion profiles, with FG stars being dynamically hotter. This is the first time that differences in the velocity dispersion of MPs","authors_text":"A. Mucciarelli, A. Sollima, B. Lanzoni, D. Massari, E. Dalessandro, E. Vesperini, F.R. Ferraro, J. Hong, M. Bellazzini, M. Salaris, R. Ibata, V. H\\'enault-Brunet","cross_cats":["astro-ph.IM","astro-ph.SR"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2018-07-17T19:09:12Z","title":"The unexpected kinematics of multiple populations in NGC6362: do binaries play a role?"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1807.07918","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:b43a1c77e304ca3f05492bd19fc5413d1140b21b7d6f1d6e510b00e37f7288f3","target":"record","created_at":"2026-05-18T00:06:37Z","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":"961fa53ab8ccf646dcd4c0ee212201a5a0915ece47864c8d384b49dbee8051c7","cross_cats_sorted":["astro-ph.IM","astro-ph.SR"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2018-07-17T19:09:12Z","title_canon_sha256":"e9cf5f2d66cfad21d37898c1e4627290d2ef2433031da249ca8c1d9f5ccd055b"},"schema_version":"1.0","source":{"id":"1807.07918","kind":"arxiv","version":1}},"canonical_sha256":"01a4c525c5b07ac4c59427582739637c19fe1f564a96c9e5beb5a39eff75d36c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"01a4c525c5b07ac4c59427582739637c19fe1f564a96c9e5beb5a39eff75d36c","first_computed_at":"2026-05-18T00:06:37.422171Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:06:37.422171Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"uHUCdNaPeQtU23v2GrXxuyXJ7TN46qL8bw7QE/hf2qZ4AfztZQ3xY3WVM69F2xAYczvLmfwTVVSnQ73TevF6BA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:06:37.422671Z","signed_message":"canonical_sha256_bytes"},"source_id":"1807.07918","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b43a1c77e304ca3f05492bd19fc5413d1140b21b7d6f1d6e510b00e37f7288f3","sha256:cf15c9285e2513031070c20fae2b46d187707e4e9d93e85de9a809d693a93e5d"],"state_sha256":"f64b7d29ebd8c42fc544ff801c3d6dbec82172ed174546e1d1ffcdb90976ee90"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"O8/u7KtEtBLg9fjf/dLCLRW89T/BD03W903bDoc9xmwRSOwlWgskmV4pL0ZF0eTIguAiAtPFmfs56DIjwLuiAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-30T06:15:00.511479Z","bundle_sha256":"ac72da21c0c911c27b26d7ae5fe06c696556e3c7ef2c46bd43f2a5646c93dde0"}}