{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2013:MUVI7AM7GVBBFMGSFY3TGC3J2T","short_pith_number":"pith:MUVI7AM7","canonical_record":{"source":{"id":"1303.1941","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2013-03-08T10:36:38Z","cross_cats_sorted":["cond-mat.quant-gas"],"title_canon_sha256":"e7c4397547ae7737eab4ed2b3bd5ac2535cfa5623c92900e8f6e1abecb2dc388","abstract_canon_sha256":"511256a1236d8abc30133667ca20d1ef18d89dfd9baa948400f35f1a7efe7d89"},"schema_version":"1.0"},"canonical_sha256":"652a8f819f354212b0d22e37330b69d4c01a83ecf02ba4fe6ff74674d0dab949","source":{"kind":"arxiv","id":"1303.1941","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1303.1941","created_at":"2026-05-18T02:41:52Z"},{"alias_kind":"arxiv_version","alias_value":"1303.1941v1","created_at":"2026-05-18T02:41:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1303.1941","created_at":"2026-05-18T02:41:52Z"},{"alias_kind":"pith_short_12","alias_value":"MUVI7AM7GVBB","created_at":"2026-05-18T12:27:52Z"},{"alias_kind":"pith_short_16","alias_value":"MUVI7AM7GVBBFMGS","created_at":"2026-05-18T12:27:52Z"},{"alias_kind":"pith_short_8","alias_value":"MUVI7AM7","created_at":"2026-05-18T12:27:52Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2013:MUVI7AM7GVBBFMGSFY3TGC3J2T","target":"record","payload":{"canonical_record":{"source":{"id":"1303.1941","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2013-03-08T10:36:38Z","cross_cats_sorted":["cond-mat.quant-gas"],"title_canon_sha256":"e7c4397547ae7737eab4ed2b3bd5ac2535cfa5623c92900e8f6e1abecb2dc388","abstract_canon_sha256":"511256a1236d8abc30133667ca20d1ef18d89dfd9baa948400f35f1a7efe7d89"},"schema_version":"1.0"},"canonical_sha256":"652a8f819f354212b0d22e37330b69d4c01a83ecf02ba4fe6ff74674d0dab949","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:41:52.160210Z","signature_b64":"4jUBNA3V7o9or+2e2StEkFF2rbNpI/UcV0VCSTOp8PWcyF3f8fgoUTEmUB+a3Wxw+BU+o/d6/1b4vFyQGXGgDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"652a8f819f354212b0d22e37330b69d4c01a83ecf02ba4fe6ff74674d0dab949","last_reissued_at":"2026-05-18T02:41:52.159722Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:41:52.159722Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1303.1941","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":"2026-05-18T02:41:52Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"0KcAYcXW5kiDkkD9UlQ4iIN790r6ZeHSd6k/DXJiDeCy2OXnrlm6gl3nkTuluE/pFPjt88xSZO2I+YpO6w60DQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T09:47:37.062139Z"},"content_sha256":"6a63b5b1addc1992551cc25e42b516a1496bba8b97b582c4d05431c77951d3e1","schema_version":"1.0","event_id":"sha256:6a63b5b1addc1992551cc25e42b516a1496bba8b97b582c4d05431c77951d3e1"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2013:MUVI7AM7GVBBFMGSFY3TGC3J2T","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Stochastic and equilibrium pictures of the ultracold FFR molecular conversion rate","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.quant-gas"],"primary_cat":"physics.atom-ph","authors_text":"Chen Zhang, Chris H. Greene, Shinichi Watanabe, Tomotake Yamakoshi","submitted_at":"2013-03-08T10:36:38Z","abstract_excerpt":"The ultracold molecular conversion rate occurring in an adiabatic ramp through a Fano-Feshbach resonance is studied and compared in two statistical models. One model, the so-called stochastic phase space sampling (SPSS)[E.Hodby et al., PRL.94 120402(2005)] evaluates the overlap of two atomic distributions in phase space by sampling atomic pairs according to a phase-space criterion. The other model, the chemical equilibrium theory(ChET)[S.Watabe and T.Nikuni, PRA.77 013616(2008)] considers atomic and molecular distributions in the limit of the chemical and thermal equilibrium. The present study"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1303.1941","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":"2026-05-18T02:41:52Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"NeXoASczx61m0CV69TDQlJaWk+tQ1ZpKFcOkE+K0SthlvJKYSSSR1iOBYugl5pnvJF/K2T9CuOn/w4OoNiSFCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T09:47:37.062757Z"},"content_sha256":"2d67304db870ad97dfd6cff843619befd1433c1c4786eff26821d26107091efa","schema_version":"1.0","event_id":"sha256:2d67304db870ad97dfd6cff843619befd1433c1c4786eff26821d26107091efa"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/MUVI7AM7GVBBFMGSFY3TGC3J2T/bundle.json","state_url":"https://pith.science/pith/MUVI7AM7GVBBFMGSFY3TGC3J2T/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/MUVI7AM7GVBBFMGSFY3TGC3J2T/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":"2026-05-30T09:47:37Z","links":{"resolver":"https://pith.science/pith/MUVI7AM7GVBBFMGSFY3TGC3J2T","bundle":"https://pith.science/pith/MUVI7AM7GVBBFMGSFY3TGC3J2T/bundle.json","state":"https://pith.science/pith/MUVI7AM7GVBBFMGSFY3TGC3J2T/state.json","well_known_bundle":"https://pith.science/.well-known/pith/MUVI7AM7GVBBFMGSFY3TGC3J2T/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:MUVI7AM7GVBBFMGSFY3TGC3J2T","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":"511256a1236d8abc30133667ca20d1ef18d89dfd9baa948400f35f1a7efe7d89","cross_cats_sorted":["cond-mat.quant-gas"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2013-03-08T10:36:38Z","title_canon_sha256":"e7c4397547ae7737eab4ed2b3bd5ac2535cfa5623c92900e8f6e1abecb2dc388"},"schema_version":"1.0","source":{"id":"1303.1941","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1303.1941","created_at":"2026-05-18T02:41:52Z"},{"alias_kind":"arxiv_version","alias_value":"1303.1941v1","created_at":"2026-05-18T02:41:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1303.1941","created_at":"2026-05-18T02:41:52Z"},{"alias_kind":"pith_short_12","alias_value":"MUVI7AM7GVBB","created_at":"2026-05-18T12:27:52Z"},{"alias_kind":"pith_short_16","alias_value":"MUVI7AM7GVBBFMGS","created_at":"2026-05-18T12:27:52Z"},{"alias_kind":"pith_short_8","alias_value":"MUVI7AM7","created_at":"2026-05-18T12:27:52Z"}],"graph_snapshots":[{"event_id":"sha256:2d67304db870ad97dfd6cff843619befd1433c1c4786eff26821d26107091efa","target":"graph","created_at":"2026-05-18T02:41:52Z","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 ultracold molecular conversion rate occurring in an adiabatic ramp through a Fano-Feshbach resonance is studied and compared in two statistical models. One model, the so-called stochastic phase space sampling (SPSS)[E.Hodby et al., PRL.94 120402(2005)] evaluates the overlap of two atomic distributions in phase space by sampling atomic pairs according to a phase-space criterion. The other model, the chemical equilibrium theory(ChET)[S.Watabe and T.Nikuni, PRA.77 013616(2008)] considers atomic and molecular distributions in the limit of the chemical and thermal equilibrium. The present study","authors_text":"Chen Zhang, Chris H. Greene, Shinichi Watanabe, Tomotake Yamakoshi","cross_cats":["cond-mat.quant-gas"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2013-03-08T10:36:38Z","title":"Stochastic and equilibrium pictures of the ultracold FFR molecular conversion rate"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1303.1941","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":"sha256:6a63b5b1addc1992551cc25e42b516a1496bba8b97b582c4d05431c77951d3e1","target":"record","created_at":"2026-05-18T02:41:52Z","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":"511256a1236d8abc30133667ca20d1ef18d89dfd9baa948400f35f1a7efe7d89","cross_cats_sorted":["cond-mat.quant-gas"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2013-03-08T10:36:38Z","title_canon_sha256":"e7c4397547ae7737eab4ed2b3bd5ac2535cfa5623c92900e8f6e1abecb2dc388"},"schema_version":"1.0","source":{"id":"1303.1941","kind":"arxiv","version":1}},"canonical_sha256":"652a8f819f354212b0d22e37330b69d4c01a83ecf02ba4fe6ff74674d0dab949","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"652a8f819f354212b0d22e37330b69d4c01a83ecf02ba4fe6ff74674d0dab949","first_computed_at":"2026-05-18T02:41:52.159722Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:41:52.159722Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"4jUBNA3V7o9or+2e2StEkFF2rbNpI/UcV0VCSTOp8PWcyF3f8fgoUTEmUB+a3Wxw+BU+o/d6/1b4vFyQGXGgDg==","signature_status":"signed_v1","signed_at":"2026-05-18T02:41:52.160210Z","signed_message":"canonical_sha256_bytes"},"source_id":"1303.1941","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6a63b5b1addc1992551cc25e42b516a1496bba8b97b582c4d05431c77951d3e1","sha256:2d67304db870ad97dfd6cff843619befd1433c1c4786eff26821d26107091efa"],"state_sha256":"ba1d88626077bcea1ccde42d07a9c10dfc26dd89cea996114cd80df7de7d0d34"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"hNgEV7reQPuT59FtiE1F4tETkxMxJVdinmnUl+4/YTMBU83Z81F6jm/zoVaVAOxFBHJSu4Th69e8WpzBbtw1BA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-30T09:47:37.066179Z","bundle_sha256":"c9c9f6514fb654006d03c1388adf5061bfc9d860b6aed3e777dba05e3768f6e7"}}