{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2003:LQB7FA4KWGMBT2LLKFO5D34WSL","short_pith_number":"pith:LQB7FA4K","canonical_record":{"source":{"id":"hep-ph/0311020","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"2003-11-03T13:19:11Z","cross_cats_sorted":[],"title_canon_sha256":"92ad3237d6132b9c78090ce04c1473094ca70eeabd02266b3037fb1d44d9a0bb","abstract_canon_sha256":"6dc820eb9cee1428908546c60afd77f78c5fc8c5228e825349ac2ea902feb1b1"},"schema_version":"1.0"},"canonical_sha256":"5c03f2838ab19819e96b515dd1ef9692ce4a0145025f03043ae3a14ce08d667a","source":{"kind":"arxiv","id":"hep-ph/0311020","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/0311020","created_at":"2026-05-18T01:39:05Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0311020v1","created_at":"2026-05-18T01:39:05Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0311020","created_at":"2026-05-18T01:39:05Z"},{"alias_kind":"pith_short_12","alias_value":"LQB7FA4KWGMB","created_at":"2026-05-18T12:25:52Z"},{"alias_kind":"pith_short_16","alias_value":"LQB7FA4KWGMBT2LL","created_at":"2026-05-18T12:25:52Z"},{"alias_kind":"pith_short_8","alias_value":"LQB7FA4K","created_at":"2026-05-18T12:25:52Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2003:LQB7FA4KWGMBT2LLKFO5D34WSL","target":"record","payload":{"canonical_record":{"source":{"id":"hep-ph/0311020","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"2003-11-03T13:19:11Z","cross_cats_sorted":[],"title_canon_sha256":"92ad3237d6132b9c78090ce04c1473094ca70eeabd02266b3037fb1d44d9a0bb","abstract_canon_sha256":"6dc820eb9cee1428908546c60afd77f78c5fc8c5228e825349ac2ea902feb1b1"},"schema_version":"1.0"},"canonical_sha256":"5c03f2838ab19819e96b515dd1ef9692ce4a0145025f03043ae3a14ce08d667a","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:39:05.984767Z","signature_b64":"/s8D9k3zHQfJ/EGytXSsUrVJ+CURY8kKzeQBOaKpEKV7eT7hIKOgDIqoTPlQIRoTl158rJtePdV6KqSEZy/aAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5c03f2838ab19819e96b515dd1ef9692ce4a0145025f03043ae3a14ce08d667a","last_reissued_at":"2026-05-18T01:39:05.984305Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:39:05.984305Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-ph/0311020","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":"2026-05-18T01:39:05Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"lS4ZK0CwR1luzd3Dz3IcivlfRixZ+5R9kLT3gbWxp9/lf0YsneGKX4H0dugSwoxG/DP/7gf+Bz9xGD+4cgm1Ag==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T11:48:30.137829Z"},"content_sha256":"be69c2323baf88581852ce3d5cf151f8827509efcae4f035c4cd8628303d2ccf","schema_version":"1.0","event_id":"sha256:be69c2323baf88581852ce3d5cf151f8827509efcae4f035c4cd8628303d2ccf"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2003:LQB7FA4KWGMBT2LLKFO5D34WSL","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"System-size dependence","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"B. Kaempfer, J. Cleymans, P. Steinberg, S. Wheaton","submitted_at":"2003-11-03T13:19:11Z","abstract_excerpt":"The final state in The final state in heavy-ion collisions has a higher degree of strangeness saturation than the one produced in collisions between elementary particles like p-p or p-$\\bar{p}$. A systematic analysis of this phenomenon is made for C-C, Si-Si and Pb-Pb collisions at the CERN SPS collider and for $Au-Au$ collisions at RHIC and at AGS energies. Strangeness saturation is shown to increase smoothly with the number of participants at AGS, CERN and RHIC energies."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0311020","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":"2026-05-18T01:39:05Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"uBSP06CCpygWZ4JG3ayDtS42koylP8KLkpV0ImrexpLti+Rhmaur6470a4Fx7W81MwOXUvUJxJLjB2wzzKd9Bw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T11:48:30.138501Z"},"content_sha256":"fad2118b6919e7f6000cf7fcffb53f4078bbacd914dc523bdcb4c82bc69e7206","schema_version":"1.0","event_id":"sha256:fad2118b6919e7f6000cf7fcffb53f4078bbacd914dc523bdcb4c82bc69e7206"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/LQB7FA4KWGMBT2LLKFO5D34WSL/bundle.json","state_url":"https://pith.science/pith/LQB7FA4KWGMBT2LLKFO5D34WSL/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/LQB7FA4KWGMBT2LLKFO5D34WSL/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":"2026-05-26T11:48:30Z","links":{"resolver":"https://pith.science/pith/LQB7FA4KWGMBT2LLKFO5D34WSL","bundle":"https://pith.science/pith/LQB7FA4KWGMBT2LLKFO5D34WSL/bundle.json","state":"https://pith.science/pith/LQB7FA4KWGMBT2LLKFO5D34WSL/state.json","well_known_bundle":"https://pith.science/.well-known/pith/LQB7FA4KWGMBT2LLKFO5D34WSL/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2003:LQB7FA4KWGMBT2LLKFO5D34WSL","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":"6dc820eb9cee1428908546c60afd77f78c5fc8c5228e825349ac2ea902feb1b1","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"2003-11-03T13:19:11Z","title_canon_sha256":"92ad3237d6132b9c78090ce04c1473094ca70eeabd02266b3037fb1d44d9a0bb"},"schema_version":"1.0","source":{"id":"hep-ph/0311020","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/0311020","created_at":"2026-05-18T01:39:05Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0311020v1","created_at":"2026-05-18T01:39:05Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0311020","created_at":"2026-05-18T01:39:05Z"},{"alias_kind":"pith_short_12","alias_value":"LQB7FA4KWGMB","created_at":"2026-05-18T12:25:52Z"},{"alias_kind":"pith_short_16","alias_value":"LQB7FA4KWGMBT2LL","created_at":"2026-05-18T12:25:52Z"},{"alias_kind":"pith_short_8","alias_value":"LQB7FA4K","created_at":"2026-05-18T12:25:52Z"}],"graph_snapshots":[{"event_id":"sha256:fad2118b6919e7f6000cf7fcffb53f4078bbacd914dc523bdcb4c82bc69e7206","target":"graph","created_at":"2026-05-18T01:39:05Z","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 final state in The final state in heavy-ion collisions has a higher degree of strangeness saturation than the one produced in collisions between elementary particles like p-p or p-$\\bar{p}$. A systematic analysis of this phenomenon is made for C-C, Si-Si and Pb-Pb collisions at the CERN SPS collider and for $Au-Au$ collisions at RHIC and at AGS energies. Strangeness saturation is shown to increase smoothly with the number of participants at AGS, CERN and RHIC energies.","authors_text":"B. Kaempfer, J. Cleymans, P. Steinberg, S. Wheaton","cross_cats":[],"headline":"","license":"","primary_cat":"hep-ph","submitted_at":"2003-11-03T13:19:11Z","title":"System-size dependence"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0311020","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:be69c2323baf88581852ce3d5cf151f8827509efcae4f035c4cd8628303d2ccf","target":"record","created_at":"2026-05-18T01:39:05Z","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":"6dc820eb9cee1428908546c60afd77f78c5fc8c5228e825349ac2ea902feb1b1","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"2003-11-03T13:19:11Z","title_canon_sha256":"92ad3237d6132b9c78090ce04c1473094ca70eeabd02266b3037fb1d44d9a0bb"},"schema_version":"1.0","source":{"id":"hep-ph/0311020","kind":"arxiv","version":1}},"canonical_sha256":"5c03f2838ab19819e96b515dd1ef9692ce4a0145025f03043ae3a14ce08d667a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5c03f2838ab19819e96b515dd1ef9692ce4a0145025f03043ae3a14ce08d667a","first_computed_at":"2026-05-18T01:39:05.984305Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:39:05.984305Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"/s8D9k3zHQfJ/EGytXSsUrVJ+CURY8kKzeQBOaKpEKV7eT7hIKOgDIqoTPlQIRoTl158rJtePdV6KqSEZy/aAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:39:05.984767Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ph/0311020","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:be69c2323baf88581852ce3d5cf151f8827509efcae4f035c4cd8628303d2ccf","sha256:fad2118b6919e7f6000cf7fcffb53f4078bbacd914dc523bdcb4c82bc69e7206"],"state_sha256":"30ee688550fe4c031f0d2ac53b743771017b3c269517556babf05cb45e64a4cd"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6kxGNUiA34U2vIfmpLTYBA3rzVEUVwnmm3QM6ECEOLOBWVW07VIQqgx1NFiummqd2Mdky+L/dA9ED88cQEC4CQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T11:48:30.142055Z","bundle_sha256":"f5832b7cd2c447304aad6456a4d7db727fdf32a870f082bf65b9ef9eaa9c36e1"}}