{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2012:T6BJKYJ5SQKFQKU7JAFOTRLNUD","short_pith_number":"pith:T6BJKYJ5","canonical_record":{"source":{"id":"1206.6616","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2012-06-28T10:17:51Z","cross_cats_sorted":["hep-ex","nucl-ex","nucl-th"],"title_canon_sha256":"7c5d38a91f4b15dce72c489808824717f029e61d1f34e548ecdfd2b25c05174b","abstract_canon_sha256":"91250f0d3a4df8990bac3e6aa03e13a98af715c14786415e7d82b2d63dc600dd"},"schema_version":"1.0"},"canonical_sha256":"9f8295613d9414582a9f480ae9c56da0d39f3fc7ed43a9d7d30ac95ef288dd10","source":{"kind":"arxiv","id":"1206.6616","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1206.6616","created_at":"2026-05-18T03:07:02Z"},{"alias_kind":"arxiv_version","alias_value":"1206.6616v2","created_at":"2026-05-18T03:07:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1206.6616","created_at":"2026-05-18T03:07:02Z"},{"alias_kind":"pith_short_12","alias_value":"T6BJKYJ5SQKF","created_at":"2026-05-18T12:27:23Z"},{"alias_kind":"pith_short_16","alias_value":"T6BJKYJ5SQKFQKU7","created_at":"2026-05-18T12:27:23Z"},{"alias_kind":"pith_short_8","alias_value":"T6BJKYJ5","created_at":"2026-05-18T12:27:23Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2012:T6BJKYJ5SQKFQKU7JAFOTRLNUD","target":"record","payload":{"canonical_record":{"source":{"id":"1206.6616","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2012-06-28T10:17:51Z","cross_cats_sorted":["hep-ex","nucl-ex","nucl-th"],"title_canon_sha256":"7c5d38a91f4b15dce72c489808824717f029e61d1f34e548ecdfd2b25c05174b","abstract_canon_sha256":"91250f0d3a4df8990bac3e6aa03e13a98af715c14786415e7d82b2d63dc600dd"},"schema_version":"1.0"},"canonical_sha256":"9f8295613d9414582a9f480ae9c56da0d39f3fc7ed43a9d7d30ac95ef288dd10","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:07:02.197628Z","signature_b64":"XnMO8deDaejKFZAHoNS8KWHFPYDmGaEiQTxvNiwRZ5OY5oCMOPHW8T36DerqoYZxYnnAdZCE7KAXYMOK5Pk7Cg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9f8295613d9414582a9f480ae9c56da0d39f3fc7ed43a9d7d30ac95ef288dd10","last_reissued_at":"2026-05-18T03:07:02.197153Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:07:02.197153Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1206.6616","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T03:07:02Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"YEpKU5oFiH6Kczi6uzdbAMSCV9teO2FAgwcyElLFq/vPoSwZiveSqlMXlsftqMPDeFoRmvy1kIli8QuG8r69DA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-29T21:21:43.783927Z"},"content_sha256":"491ce3c94b445bcf3430920e6ca9d78ce90225eab5a5ec7c1df90244e98a85b7","schema_version":"1.0","event_id":"sha256:491ce3c94b445bcf3430920e6ca9d78ce90225eab5a5ec7c1df90244e98a85b7"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2012:T6BJKYJ5SQKFQKU7JAFOTRLNUD","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Constituent Quark Scaling of Strangeness Enhancement in Heavy-Ion Collisions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex","nucl-ex","nucl-th"],"primary_cat":"hep-ph","authors_text":"Basanta K. Nandi, Nirbhay K. Behera, Raghunath Sahoo","submitted_at":"2012-06-28T10:17:51Z","abstract_excerpt":"In the frame work of a nuclear overlap model, we estimate the number of nucleon and quark participants in proton-proton, proton-nucleus and nucleus-nucleus collisions. We observe the number of nucleon ($N_{N-part}$)-normalized enhancement of multi-strange particles which show a monotonic increase with centrality, turns out to be a centrality independent scaling behavior when normalized to number of constituent quarks participating in the collision ($N_{q-part}$). In addition, we observe that the $N_{q-part}$-normalized enhancement, when further normalized to the strangeness content, shows a st"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1206.6616","kind":"arxiv","version":2},"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":"2026-05-18T03:07:02Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"sx1tGhasNVSSl4nXtQWfabCxgYXwrhPOT/r/9OOkVp1H0gaCbRFlrH3hCA8PpC4JRoUZDtdIZV5y6N7FVknhAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-29T21:21:43.784643Z"},"content_sha256":"810fe82f1eb2c6b37447aaae84b77fe7fe894b107e86473feed3308aac3302db","schema_version":"1.0","event_id":"sha256:810fe82f1eb2c6b37447aaae84b77fe7fe894b107e86473feed3308aac3302db"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/T6BJKYJ5SQKFQKU7JAFOTRLNUD/bundle.json","state_url":"https://pith.science/pith/T6BJKYJ5SQKFQKU7JAFOTRLNUD/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/T6BJKYJ5SQKFQKU7JAFOTRLNUD/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":"2026-05-29T21:21:43Z","links":{"resolver":"https://pith.science/pith/T6BJKYJ5SQKFQKU7JAFOTRLNUD","bundle":"https://pith.science/pith/T6BJKYJ5SQKFQKU7JAFOTRLNUD/bundle.json","state":"https://pith.science/pith/T6BJKYJ5SQKFQKU7JAFOTRLNUD/state.json","well_known_bundle":"https://pith.science/.well-known/pith/T6BJKYJ5SQKFQKU7JAFOTRLNUD/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:T6BJKYJ5SQKFQKU7JAFOTRLNUD","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":"91250f0d3a4df8990bac3e6aa03e13a98af715c14786415e7d82b2d63dc600dd","cross_cats_sorted":["hep-ex","nucl-ex","nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2012-06-28T10:17:51Z","title_canon_sha256":"7c5d38a91f4b15dce72c489808824717f029e61d1f34e548ecdfd2b25c05174b"},"schema_version":"1.0","source":{"id":"1206.6616","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1206.6616","created_at":"2026-05-18T03:07:02Z"},{"alias_kind":"arxiv_version","alias_value":"1206.6616v2","created_at":"2026-05-18T03:07:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1206.6616","created_at":"2026-05-18T03:07:02Z"},{"alias_kind":"pith_short_12","alias_value":"T6BJKYJ5SQKF","created_at":"2026-05-18T12:27:23Z"},{"alias_kind":"pith_short_16","alias_value":"T6BJKYJ5SQKFQKU7","created_at":"2026-05-18T12:27:23Z"},{"alias_kind":"pith_short_8","alias_value":"T6BJKYJ5","created_at":"2026-05-18T12:27:23Z"}],"graph_snapshots":[{"event_id":"sha256:810fe82f1eb2c6b37447aaae84b77fe7fe894b107e86473feed3308aac3302db","target":"graph","created_at":"2026-05-18T03:07:02Z","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":"In the frame work of a nuclear overlap model, we estimate the number of nucleon and quark participants in proton-proton, proton-nucleus and nucleus-nucleus collisions. We observe the number of nucleon ($N_{N-part}$)-normalized enhancement of multi-strange particles which show a monotonic increase with centrality, turns out to be a centrality independent scaling behavior when normalized to number of constituent quarks participating in the collision ($N_{q-part}$). In addition, we observe that the $N_{q-part}$-normalized enhancement, when further normalized to the strangeness content, shows a st","authors_text":"Basanta K. Nandi, Nirbhay K. Behera, Raghunath Sahoo","cross_cats":["hep-ex","nucl-ex","nucl-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2012-06-28T10:17:51Z","title":"Constituent Quark Scaling of Strangeness Enhancement in Heavy-Ion Collisions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1206.6616","kind":"arxiv","version":2},"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":"sha256:491ce3c94b445bcf3430920e6ca9d78ce90225eab5a5ec7c1df90244e98a85b7","target":"record","created_at":"2026-05-18T03:07:02Z","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":"91250f0d3a4df8990bac3e6aa03e13a98af715c14786415e7d82b2d63dc600dd","cross_cats_sorted":["hep-ex","nucl-ex","nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2012-06-28T10:17:51Z","title_canon_sha256":"7c5d38a91f4b15dce72c489808824717f029e61d1f34e548ecdfd2b25c05174b"},"schema_version":"1.0","source":{"id":"1206.6616","kind":"arxiv","version":2}},"canonical_sha256":"9f8295613d9414582a9f480ae9c56da0d39f3fc7ed43a9d7d30ac95ef288dd10","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9f8295613d9414582a9f480ae9c56da0d39f3fc7ed43a9d7d30ac95ef288dd10","first_computed_at":"2026-05-18T03:07:02.197153Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:07:02.197153Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"XnMO8deDaejKFZAHoNS8KWHFPYDmGaEiQTxvNiwRZ5OY5oCMOPHW8T36DerqoYZxYnnAdZCE7KAXYMOK5Pk7Cg==","signature_status":"signed_v1","signed_at":"2026-05-18T03:07:02.197628Z","signed_message":"canonical_sha256_bytes"},"source_id":"1206.6616","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:491ce3c94b445bcf3430920e6ca9d78ce90225eab5a5ec7c1df90244e98a85b7","sha256:810fe82f1eb2c6b37447aaae84b77fe7fe894b107e86473feed3308aac3302db"],"state_sha256":"addb9ef310ceaf97dc7492ed3477a3247039dbad5fccbe183bc444d6bdc86301"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+HOqRvTYEaiYKk945j8JEvplLuDwPKLnJuxnpNHV1bGGNivpcxFnchL6YAVwbzGgHSMQIPdpvqS8UTprGT0mCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-29T21:21:43.788408Z","bundle_sha256":"3a751a7309076a936545246b016d7b8c3f5735c867904cb32bcc0d7f5c43c1ed"}}