{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:CRL52GFOEXZRYFHKQIPZI4DSHF","short_pith_number":"pith:CRL52GFO","canonical_record":{"source":{"id":"1110.0579","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2011-10-04T04:54:35Z","cross_cats_sorted":[],"title_canon_sha256":"a3843d4b826a45e9e84a9add1899d6b2a2777c9f0e0913321b8d925cc80ab693","abstract_canon_sha256":"749bf5ccdd8740d2a2c555ab432cebed0c896b6edb9003cfaa5cd3782720e344"},"schema_version":"1.0"},"canonical_sha256":"1457dd18ae25f31c14ea821f947072397275a84467bc62a497e697d5f0a46fa3","source":{"kind":"arxiv","id":"1110.0579","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1110.0579","created_at":"2026-05-18T03:47:53Z"},{"alias_kind":"arxiv_version","alias_value":"1110.0579v2","created_at":"2026-05-18T03:47:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1110.0579","created_at":"2026-05-18T03:47:53Z"},{"alias_kind":"pith_short_12","alias_value":"CRL52GFOEXZR","created_at":"2026-05-18T12:26:26Z"},{"alias_kind":"pith_short_16","alias_value":"CRL52GFOEXZRYFHK","created_at":"2026-05-18T12:26:26Z"},{"alias_kind":"pith_short_8","alias_value":"CRL52GFO","created_at":"2026-05-18T12:26:26Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:CRL52GFOEXZRYFHKQIPZI4DSHF","target":"record","payload":{"canonical_record":{"source":{"id":"1110.0579","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2011-10-04T04:54:35Z","cross_cats_sorted":[],"title_canon_sha256":"a3843d4b826a45e9e84a9add1899d6b2a2777c9f0e0913321b8d925cc80ab693","abstract_canon_sha256":"749bf5ccdd8740d2a2c555ab432cebed0c896b6edb9003cfaa5cd3782720e344"},"schema_version":"1.0"},"canonical_sha256":"1457dd18ae25f31c14ea821f947072397275a84467bc62a497e697d5f0a46fa3","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:47:53.710292Z","signature_b64":"3c/LYHMNnP6aG03LVlI2BOwkLGX7gyRBM2MbldtcJi+wPjquvltUglQAN9qQSF3F8VBdmxROiHJwJ+l/S5TLDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1457dd18ae25f31c14ea821f947072397275a84467bc62a497e697d5f0a46fa3","last_reissued_at":"2026-05-18T03:47:53.709782Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:47:53.709782Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1110.0579","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":"2026-05-18T03:47:53Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"NZZEx5meP502I00yqGENyvsFOuUYo/kn1vhm9tdTiraRMvIK6HBYbGUrRyKxClQYAQJaixEUE47PVvqMWeeSBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-19T03:17:53.590289Z"},"content_sha256":"ff6caaea947faa3c8bb457b53d150ece508ac642cc5d9cafadfc60d6ab7fb6df","schema_version":"1.0","event_id":"sha256:ff6caaea947faa3c8bb457b53d150ece508ac642cc5d9cafadfc60d6ab7fb6df"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:CRL52GFOEXZRYFHKQIPZI4DSHF","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Identified hadron compositions in p+p and Au+Au collisions at high transverse momenta at $\\sqrt{s_{_{NN}}} = 200$ GeV","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"nucl-ex","authors_text":"STAR Collaboration","submitted_at":"2011-10-04T04:54:35Z","abstract_excerpt":"We report transverse momentum ($p_{T}\n  \\leq15$ GeV/$c$) spectra of $\\pi^{\\pm}$, $K^{\\pm}$, $p$, $\\bar{p}$, $K_{S}^{0}$, and $\\rho^{0}$ at mid-rapidity in p+p and Au+Au collisions at $\\sqrt{s_{_{NN}}}$ = 200 GeV. Perturbative QCD calculations are consistent with $\\pi^{\\pm}$ spectra in p+p collisions but do not reproduce $K$ and $p(\\bar{p})$ spectra. The observed decreasing antiparticle-to-particle ratios with increasing $p_T$ provide experimental evidence for varying quark and gluon jet contributions to high-$p_T$ hadron yields. The relative hadron abundances in Au+Au at $p_{T}{}^{>}_{\\sim}8$ "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1110.0579","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":"2026-05-18T03:47:53Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2jF6Dox7/OuDZZ9Sah17ZYeiGijxWDKzqmOW5BFtGxcUihLZtF3kDS7NRRUFmK9DS6ukgTNiGcaA2OiwEa/6BA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-19T03:17:53.590979Z"},"content_sha256":"a3b8ee96759a9da501cce024648c58198018f18fc1d5a52a627bf0701457bb70","schema_version":"1.0","event_id":"sha256:a3b8ee96759a9da501cce024648c58198018f18fc1d5a52a627bf0701457bb70"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/CRL52GFOEXZRYFHKQIPZI4DSHF/bundle.json","state_url":"https://pith.science/pith/CRL52GFOEXZRYFHKQIPZI4DSHF/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/CRL52GFOEXZRYFHKQIPZI4DSHF/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":"2026-05-19T03:17:53Z","links":{"resolver":"https://pith.science/pith/CRL52GFOEXZRYFHKQIPZI4DSHF","bundle":"https://pith.science/pith/CRL52GFOEXZRYFHKQIPZI4DSHF/bundle.json","state":"https://pith.science/pith/CRL52GFOEXZRYFHKQIPZI4DSHF/state.json","well_known_bundle":"https://pith.science/.well-known/pith/CRL52GFOEXZRYFHKQIPZI4DSHF/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:CRL52GFOEXZRYFHKQIPZI4DSHF","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":"749bf5ccdd8740d2a2c555ab432cebed0c896b6edb9003cfaa5cd3782720e344","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2011-10-04T04:54:35Z","title_canon_sha256":"a3843d4b826a45e9e84a9add1899d6b2a2777c9f0e0913321b8d925cc80ab693"},"schema_version":"1.0","source":{"id":"1110.0579","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1110.0579","created_at":"2026-05-18T03:47:53Z"},{"alias_kind":"arxiv_version","alias_value":"1110.0579v2","created_at":"2026-05-18T03:47:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1110.0579","created_at":"2026-05-18T03:47:53Z"},{"alias_kind":"pith_short_12","alias_value":"CRL52GFOEXZR","created_at":"2026-05-18T12:26:26Z"},{"alias_kind":"pith_short_16","alias_value":"CRL52GFOEXZRYFHK","created_at":"2026-05-18T12:26:26Z"},{"alias_kind":"pith_short_8","alias_value":"CRL52GFO","created_at":"2026-05-18T12:26:26Z"}],"graph_snapshots":[{"event_id":"sha256:a3b8ee96759a9da501cce024648c58198018f18fc1d5a52a627bf0701457bb70","target":"graph","created_at":"2026-05-18T03:47:53Z","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":"We report transverse momentum ($p_{T}\n  \\leq15$ GeV/$c$) spectra of $\\pi^{\\pm}$, $K^{\\pm}$, $p$, $\\bar{p}$, $K_{S}^{0}$, and $\\rho^{0}$ at mid-rapidity in p+p and Au+Au collisions at $\\sqrt{s_{_{NN}}}$ = 200 GeV. Perturbative QCD calculations are consistent with $\\pi^{\\pm}$ spectra in p+p collisions but do not reproduce $K$ and $p(\\bar{p})$ spectra. The observed decreasing antiparticle-to-particle ratios with increasing $p_T$ provide experimental evidence for varying quark and gluon jet contributions to high-$p_T$ hadron yields. The relative hadron abundances in Au+Au at $p_{T}{}^{>}_{\\sim}8$ ","authors_text":"STAR Collaboration","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2011-10-04T04:54:35Z","title":"Identified hadron compositions in p+p and Au+Au collisions at high transverse momenta at $\\sqrt{s_{_{NN}}} = 200$ GeV"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1110.0579","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:ff6caaea947faa3c8bb457b53d150ece508ac642cc5d9cafadfc60d6ab7fb6df","target":"record","created_at":"2026-05-18T03:47:53Z","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":"749bf5ccdd8740d2a2c555ab432cebed0c896b6edb9003cfaa5cd3782720e344","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2011-10-04T04:54:35Z","title_canon_sha256":"a3843d4b826a45e9e84a9add1899d6b2a2777c9f0e0913321b8d925cc80ab693"},"schema_version":"1.0","source":{"id":"1110.0579","kind":"arxiv","version":2}},"canonical_sha256":"1457dd18ae25f31c14ea821f947072397275a84467bc62a497e697d5f0a46fa3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1457dd18ae25f31c14ea821f947072397275a84467bc62a497e697d5f0a46fa3","first_computed_at":"2026-05-18T03:47:53.709782Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:47:53.709782Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"3c/LYHMNnP6aG03LVlI2BOwkLGX7gyRBM2MbldtcJi+wPjquvltUglQAN9qQSF3F8VBdmxROiHJwJ+l/S5TLDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T03:47:53.710292Z","signed_message":"canonical_sha256_bytes"},"source_id":"1110.0579","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ff6caaea947faa3c8bb457b53d150ece508ac642cc5d9cafadfc60d6ab7fb6df","sha256:a3b8ee96759a9da501cce024648c58198018f18fc1d5a52a627bf0701457bb70"],"state_sha256":"5e6dd025ce26ff2811f9fbd24b86ad0e27331a1d83fc8be01d69925c51b16976"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"gI5D8wvbzxGF7KppBPFVUCLaiEOtVvyES5U42aZfcw5yBFwf2JIQ7LjNBcQ+wQTAoM9cXM6MYMEI5LjdcUj6AQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-19T03:17:53.593013Z","bundle_sha256":"24a73c826333f0a4083af931c7bf739480d1ff7080ee82601e09395e20bce2b9"}}