{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2009:LL3WDFXF3LXL4ADCM2D6NGGTJQ","short_pith_number":"pith:LL3WDFXF","canonical_record":{"source":{"id":"0910.2128","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2009-10-12T10:19:46Z","cross_cats_sorted":[],"title_canon_sha256":"10124576eff3511d54a48898d519c73b92abf5c82d2c4134a686af251f23541b","abstract_canon_sha256":"7d6d8d95229a1954359c8f3cea02226807f8eae4ddb4a5b3467e29ef9aff7ea2"},"schema_version":"1.0"},"canonical_sha256":"5af76196e5daeebe00626687e698d34c28f87e8d5783d6023b615089d0850314","source":{"kind":"arxiv","id":"0910.2128","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0910.2128","created_at":"2026-05-18T02:34:19Z"},{"alias_kind":"arxiv_version","alias_value":"0910.2128v1","created_at":"2026-05-18T02:34:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0910.2128","created_at":"2026-05-18T02:34:19Z"},{"alias_kind":"pith_short_12","alias_value":"LL3WDFXF3LXL","created_at":"2026-05-18T12:26:00Z"},{"alias_kind":"pith_short_16","alias_value":"LL3WDFXF3LXL4ADC","created_at":"2026-05-18T12:26:00Z"},{"alias_kind":"pith_short_8","alias_value":"LL3WDFXF","created_at":"2026-05-18T12:26:00Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2009:LL3WDFXF3LXL4ADCM2D6NGGTJQ","target":"record","payload":{"canonical_record":{"source":{"id":"0910.2128","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2009-10-12T10:19:46Z","cross_cats_sorted":[],"title_canon_sha256":"10124576eff3511d54a48898d519c73b92abf5c82d2c4134a686af251f23541b","abstract_canon_sha256":"7d6d8d95229a1954359c8f3cea02226807f8eae4ddb4a5b3467e29ef9aff7ea2"},"schema_version":"1.0"},"canonical_sha256":"5af76196e5daeebe00626687e698d34c28f87e8d5783d6023b615089d0850314","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:34:19.254236Z","signature_b64":"tI+ZrRUo18K+rXpC6jp8qpzzIqVfCu04M3ZWLYjj/KFtMZo96GALrRLp4IQMtH959z4UD3Y6+T4MxeBKJQOJDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5af76196e5daeebe00626687e698d34c28f87e8d5783d6023b615089d0850314","last_reissued_at":"2026-05-18T02:34:19.253724Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:34:19.253724Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"0910.2128","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":"2026-05-18T02:34:19Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"aeEHHtsqrz21xXxjY6R5rvaFQe0S0HMUOM92cp4hdcmMGhDNukJw5yoYnR3gRSCQEPzXAr8Kx7OtZbIYB24mCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T14:09:56.327959Z"},"content_sha256":"a44d0de5043e4bcc6a22ce352e5be9cbe07e7e49670d1009b9e481b4a51ee844","schema_version":"1.0","event_id":"sha256:a44d0de5043e4bcc6a22ce352e5be9cbe07e7e49670d1009b9e481b4a51ee844"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2009:LL3WDFXF3LXL4ADCM2D6NGGTJQ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Statistical Model and the mesonic-baryonic transition region","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"H. Oeschler, J. Cleymans, K. Redlich, S. Wheaton","submitted_at":"2009-10-12T10:19:46Z","abstract_excerpt":"The statistical model assuming chemical equilibriumand local strangeness conservation describes most of the observed features of strange particle production from SIS up to RHIC. Deviations are found as the maximum in the measured K+/pi+ ratio is much sharper than in the model calculations. At the incident energy of the maximum, the statistical model shows that freeze out changes regime from one being dominated by baryons at the lower energies toward one being dominated by mesons. It will be shown how deviations from the usual freeze-out curve influence the various particle ratios. Furthermore,"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0910.2128","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":"2026-05-18T02:34:19Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"9nL7GbX5E4ipMwHCsCcT7Bm+6J06fmqN/zzUSUXfEKxY7JFbCIm3KivR52RwWLWG3ycxqaoASNo412M0n4QJDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T14:09:56.328443Z"},"content_sha256":"9395e22722b87fd6644a3dfdf27dd9966ccd532df67dad14f42ed13e145b72ec","schema_version":"1.0","event_id":"sha256:9395e22722b87fd6644a3dfdf27dd9966ccd532df67dad14f42ed13e145b72ec"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/LL3WDFXF3LXL4ADCM2D6NGGTJQ/bundle.json","state_url":"https://pith.science/pith/LL3WDFXF3LXL4ADCM2D6NGGTJQ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/LL3WDFXF3LXL4ADCM2D6NGGTJQ/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":"2026-05-26T14:09:56Z","links":{"resolver":"https://pith.science/pith/LL3WDFXF3LXL4ADCM2D6NGGTJQ","bundle":"https://pith.science/pith/LL3WDFXF3LXL4ADCM2D6NGGTJQ/bundle.json","state":"https://pith.science/pith/LL3WDFXF3LXL4ADCM2D6NGGTJQ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/LL3WDFXF3LXL4ADCM2D6NGGTJQ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2009:LL3WDFXF3LXL4ADCM2D6NGGTJQ","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":"7d6d8d95229a1954359c8f3cea02226807f8eae4ddb4a5b3467e29ef9aff7ea2","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2009-10-12T10:19:46Z","title_canon_sha256":"10124576eff3511d54a48898d519c73b92abf5c82d2c4134a686af251f23541b"},"schema_version":"1.0","source":{"id":"0910.2128","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0910.2128","created_at":"2026-05-18T02:34:19Z"},{"alias_kind":"arxiv_version","alias_value":"0910.2128v1","created_at":"2026-05-18T02:34:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0910.2128","created_at":"2026-05-18T02:34:19Z"},{"alias_kind":"pith_short_12","alias_value":"LL3WDFXF3LXL","created_at":"2026-05-18T12:26:00Z"},{"alias_kind":"pith_short_16","alias_value":"LL3WDFXF3LXL4ADC","created_at":"2026-05-18T12:26:00Z"},{"alias_kind":"pith_short_8","alias_value":"LL3WDFXF","created_at":"2026-05-18T12:26:00Z"}],"graph_snapshots":[{"event_id":"sha256:9395e22722b87fd6644a3dfdf27dd9966ccd532df67dad14f42ed13e145b72ec","target":"graph","created_at":"2026-05-18T02:34:19Z","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 statistical model assuming chemical equilibriumand local strangeness conservation describes most of the observed features of strange particle production from SIS up to RHIC. Deviations are found as the maximum in the measured K+/pi+ ratio is much sharper than in the model calculations. At the incident energy of the maximum, the statistical model shows that freeze out changes regime from one being dominated by baryons at the lower energies toward one being dominated by mesons. It will be shown how deviations from the usual freeze-out curve influence the various particle ratios. Furthermore,","authors_text":"H. Oeschler, J. Cleymans, K. Redlich, S. Wheaton","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2009-10-12T10:19:46Z","title":"Statistical Model and the mesonic-baryonic transition region"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0910.2128","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:a44d0de5043e4bcc6a22ce352e5be9cbe07e7e49670d1009b9e481b4a51ee844","target":"record","created_at":"2026-05-18T02:34:19Z","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":"7d6d8d95229a1954359c8f3cea02226807f8eae4ddb4a5b3467e29ef9aff7ea2","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2009-10-12T10:19:46Z","title_canon_sha256":"10124576eff3511d54a48898d519c73b92abf5c82d2c4134a686af251f23541b"},"schema_version":"1.0","source":{"id":"0910.2128","kind":"arxiv","version":1}},"canonical_sha256":"5af76196e5daeebe00626687e698d34c28f87e8d5783d6023b615089d0850314","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5af76196e5daeebe00626687e698d34c28f87e8d5783d6023b615089d0850314","first_computed_at":"2026-05-18T02:34:19.253724Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:34:19.253724Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"tI+ZrRUo18K+rXpC6jp8qpzzIqVfCu04M3ZWLYjj/KFtMZo96GALrRLp4IQMtH959z4UD3Y6+T4MxeBKJQOJDw==","signature_status":"signed_v1","signed_at":"2026-05-18T02:34:19.254236Z","signed_message":"canonical_sha256_bytes"},"source_id":"0910.2128","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a44d0de5043e4bcc6a22ce352e5be9cbe07e7e49670d1009b9e481b4a51ee844","sha256:9395e22722b87fd6644a3dfdf27dd9966ccd532df67dad14f42ed13e145b72ec"],"state_sha256":"309cb7adb0a0d25c416a38711dd1904941ca07bf6bdcbe58da04bb7601ee4076"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"pWc9UfSqQYKS0B/1XWSL/5fs62x1Yfib87VM+hF73kABMLj2rbwhPltZJGFSvAv8D3ksdUaiSEQaM4DcvBRyBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T14:09:56.331474Z","bundle_sha256":"41cf8d13afa20fe94be82e3b0a5ee30029d35b01021e62e897b09c647983c694"}}