{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:DBNQ6I7A4DQAN7N4XTI67K5LQ2","short_pith_number":"pith:DBNQ6I7A","canonical_record":{"source":{"id":"1511.05429","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"astro-ph.EP","submitted_at":"2015-11-17T15:09:45Z","cross_cats_sorted":[],"title_canon_sha256":"64b807c7bcd00448ddaa0254fb6b061a6294c1160630f0e403e58f3f8362f4be","abstract_canon_sha256":"94f13013a22659244e49b94dba78df77eccc1fb12032d2b9f74803a03b06a831"},"schema_version":"1.0"},"canonical_sha256":"185b0f23e0e0e006fdbcbcd1efabab86bea2c58a931b00b78c2497a3a60455e2","source":{"kind":"arxiv","id":"1511.05429","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1511.05429","created_at":"2026-05-18T01:26:40Z"},{"alias_kind":"arxiv_version","alias_value":"1511.05429v1","created_at":"2026-05-18T01:26:40Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1511.05429","created_at":"2026-05-18T01:26:40Z"},{"alias_kind":"pith_short_12","alias_value":"DBNQ6I7A4DQA","created_at":"2026-05-18T12:29:17Z"},{"alias_kind":"pith_short_16","alias_value":"DBNQ6I7A4DQAN7N4","created_at":"2026-05-18T12:29:17Z"},{"alias_kind":"pith_short_8","alias_value":"DBNQ6I7A","created_at":"2026-05-18T12:29:17Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:DBNQ6I7A4DQAN7N4XTI67K5LQ2","target":"record","payload":{"canonical_record":{"source":{"id":"1511.05429","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"astro-ph.EP","submitted_at":"2015-11-17T15:09:45Z","cross_cats_sorted":[],"title_canon_sha256":"64b807c7bcd00448ddaa0254fb6b061a6294c1160630f0e403e58f3f8362f4be","abstract_canon_sha256":"94f13013a22659244e49b94dba78df77eccc1fb12032d2b9f74803a03b06a831"},"schema_version":"1.0"},"canonical_sha256":"185b0f23e0e0e006fdbcbcd1efabab86bea2c58a931b00b78c2497a3a60455e2","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:26:40.284497Z","signature_b64":"V4Uq0DpDpnWol5ekYGD+9NMGxIvZ+n6DBNgWAQrVmjP0j1pSzvwTt9I5Mfc3m6b1icYcYy9ypE3PhTil39RPAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"185b0f23e0e0e006fdbcbcd1efabab86bea2c58a931b00b78c2497a3a60455e2","last_reissued_at":"2026-05-18T01:26:40.283827Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:26:40.283827Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1511.05429","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":"2026-05-18T01:26:40Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"WQz9Yg3xnLRwRVf+OEOl6Pc1KS+w61kHh5G3Tnoa//mnrhBCLX3eFrpbhYS75XkPuwyrfoazYkrysCnr6s+GDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T23:32:08.547370Z"},"content_sha256":"4e4979836cded57e8ff4f173bb7c5463e631ff02c78bb026cd11de4587c09a71","schema_version":"1.0","event_id":"sha256:4e4979836cded57e8ff4f173bb7c5463e631ff02c78bb026cd11de4587c09a71"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:DBNQ6I7A4DQAN7N4XTI67K5LQ2","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Multiple carriers of Q noble gases in primitive meteorites","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.EP","authors_text":"Guillaume Avice, Nicolas Estrade, Yves Marrocchi","submitted_at":"2015-11-17T15:09:45Z","abstract_excerpt":"The main carrier of primordial heavy noble gases in chondrites is thought to be an organic phase, known as phase Q, whose precise characterization has resisted decades of investigation. Indirect techniques have revealed that phase Q might be composed of two subphases, one of them associated with sulfide. Here we provide experimental evidence that noble gases trapped within meteoritic sulfides present chemically- and thermally-driven behavior patterns that are similar to Q-gases. We therefore suggest that phase Q is likely composed of two subcomponents: carbonaceous phases and sulfides. In situ"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1511.05429","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":"2026-05-18T01:26:40Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"e+2y2t9F3HkYjkoueyLbE2/SjdzMvLt/JucvTmuoHgoUFQAh25g1bfKLaN3guCxKSk2QtK9vEje1KuIIEegTBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T23:32:08.547716Z"},"content_sha256":"8fa969904dc9702f259e3b5acf3159f60038d2594f9a081ccc7513577f1ff5c2","schema_version":"1.0","event_id":"sha256:8fa969904dc9702f259e3b5acf3159f60038d2594f9a081ccc7513577f1ff5c2"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/DBNQ6I7A4DQAN7N4XTI67K5LQ2/bundle.json","state_url":"https://pith.science/pith/DBNQ6I7A4DQAN7N4XTI67K5LQ2/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/DBNQ6I7A4DQAN7N4XTI67K5LQ2/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":"2026-06-02T23:32:08Z","links":{"resolver":"https://pith.science/pith/DBNQ6I7A4DQAN7N4XTI67K5LQ2","bundle":"https://pith.science/pith/DBNQ6I7A4DQAN7N4XTI67K5LQ2/bundle.json","state":"https://pith.science/pith/DBNQ6I7A4DQAN7N4XTI67K5LQ2/state.json","well_known_bundle":"https://pith.science/.well-known/pith/DBNQ6I7A4DQAN7N4XTI67K5LQ2/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:DBNQ6I7A4DQAN7N4XTI67K5LQ2","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":"94f13013a22659244e49b94dba78df77eccc1fb12032d2b9f74803a03b06a831","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"astro-ph.EP","submitted_at":"2015-11-17T15:09:45Z","title_canon_sha256":"64b807c7bcd00448ddaa0254fb6b061a6294c1160630f0e403e58f3f8362f4be"},"schema_version":"1.0","source":{"id":"1511.05429","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1511.05429","created_at":"2026-05-18T01:26:40Z"},{"alias_kind":"arxiv_version","alias_value":"1511.05429v1","created_at":"2026-05-18T01:26:40Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1511.05429","created_at":"2026-05-18T01:26:40Z"},{"alias_kind":"pith_short_12","alias_value":"DBNQ6I7A4DQA","created_at":"2026-05-18T12:29:17Z"},{"alias_kind":"pith_short_16","alias_value":"DBNQ6I7A4DQAN7N4","created_at":"2026-05-18T12:29:17Z"},{"alias_kind":"pith_short_8","alias_value":"DBNQ6I7A","created_at":"2026-05-18T12:29:17Z"}],"graph_snapshots":[{"event_id":"sha256:8fa969904dc9702f259e3b5acf3159f60038d2594f9a081ccc7513577f1ff5c2","target":"graph","created_at":"2026-05-18T01:26:40Z","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":"The main carrier of primordial heavy noble gases in chondrites is thought to be an organic phase, known as phase Q, whose precise characterization has resisted decades of investigation. Indirect techniques have revealed that phase Q might be composed of two subphases, one of them associated with sulfide. Here we provide experimental evidence that noble gases trapped within meteoritic sulfides present chemically- and thermally-driven behavior patterns that are similar to Q-gases. We therefore suggest that phase Q is likely composed of two subcomponents: carbonaceous phases and sulfides. In situ","authors_text":"Guillaume Avice, Nicolas Estrade, Yves Marrocchi","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"astro-ph.EP","submitted_at":"2015-11-17T15:09:45Z","title":"Multiple carriers of Q noble gases in primitive meteorites"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1511.05429","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":"sha256:4e4979836cded57e8ff4f173bb7c5463e631ff02c78bb026cd11de4587c09a71","target":"record","created_at":"2026-05-18T01:26:40Z","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":"94f13013a22659244e49b94dba78df77eccc1fb12032d2b9f74803a03b06a831","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"astro-ph.EP","submitted_at":"2015-11-17T15:09:45Z","title_canon_sha256":"64b807c7bcd00448ddaa0254fb6b061a6294c1160630f0e403e58f3f8362f4be"},"schema_version":"1.0","source":{"id":"1511.05429","kind":"arxiv","version":1}},"canonical_sha256":"185b0f23e0e0e006fdbcbcd1efabab86bea2c58a931b00b78c2497a3a60455e2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"185b0f23e0e0e006fdbcbcd1efabab86bea2c58a931b00b78c2497a3a60455e2","first_computed_at":"2026-05-18T01:26:40.283827Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:26:40.283827Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"V4Uq0DpDpnWol5ekYGD+9NMGxIvZ+n6DBNgWAQrVmjP0j1pSzvwTt9I5Mfc3m6b1icYcYy9ypE3PhTil39RPAw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:26:40.284497Z","signed_message":"canonical_sha256_bytes"},"source_id":"1511.05429","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4e4979836cded57e8ff4f173bb7c5463e631ff02c78bb026cd11de4587c09a71","sha256:8fa969904dc9702f259e3b5acf3159f60038d2594f9a081ccc7513577f1ff5c2"],"state_sha256":"e70617be6d75b9d6b6c3f016d3a1924381b8a6a67b41e119f038ebb073daa56d"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"UTG8Vk2s/DsBJQ1wSKXHC+ageMyJAgbUU6oNdAmiUez1yxjMggCKPD2xNQItMsansjsQOooAY7ebN0c8PAnADg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-02T23:32:08.549714Z","bundle_sha256":"5bd6ade47244bdb76a24e1d03268aa956bb5fe955638ec292f34a190ebdf0224"}}