{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2010:WQABXXPA7UHKQPO4ILDANJ6AIX","short_pith_number":"pith:WQABXXPA","canonical_record":{"source":{"id":"1003.1913","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2010-03-09T16:10:52Z","cross_cats_sorted":[],"title_canon_sha256":"272b3f0d59a10ff11a5f12f0d6d08b6e4f9ea82d8199f40ea4a9e2f848b4a4cb","abstract_canon_sha256":"47c1549bb5c070d5a9eb42683efd2ec5762c2c0f7ed90fff0fccaa4ae1b4ae36"},"schema_version":"1.0"},"canonical_sha256":"b4001bdde0fd0ea83ddc42c606a7c045f01ec09870403ee3584085b8d564fa41","source":{"kind":"arxiv","id":"1003.1913","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1003.1913","created_at":"2026-05-18T02:08:35Z"},{"alias_kind":"arxiv_version","alias_value":"1003.1913v1","created_at":"2026-05-18T02:08:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1003.1913","created_at":"2026-05-18T02:08:35Z"},{"alias_kind":"pith_short_12","alias_value":"WQABXXPA7UHK","created_at":"2026-05-18T12:26:17Z"},{"alias_kind":"pith_short_16","alias_value":"WQABXXPA7UHKQPO4","created_at":"2026-05-18T12:26:17Z"},{"alias_kind":"pith_short_8","alias_value":"WQABXXPA","created_at":"2026-05-18T12:26:17Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2010:WQABXXPA7UHKQPO4ILDANJ6AIX","target":"record","payload":{"canonical_record":{"source":{"id":"1003.1913","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2010-03-09T16:10:52Z","cross_cats_sorted":[],"title_canon_sha256":"272b3f0d59a10ff11a5f12f0d6d08b6e4f9ea82d8199f40ea4a9e2f848b4a4cb","abstract_canon_sha256":"47c1549bb5c070d5a9eb42683efd2ec5762c2c0f7ed90fff0fccaa4ae1b4ae36"},"schema_version":"1.0"},"canonical_sha256":"b4001bdde0fd0ea83ddc42c606a7c045f01ec09870403ee3584085b8d564fa41","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:08:35.934426Z","signature_b64":"anQ6hBBDqkZDfp3IwPFcYLwijfudPL6lbGDpdLV3Q91cX7079yvZ+kcALvRY10wgjE2vHjrCiJXrW5Fv7h/xAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b4001bdde0fd0ea83ddc42c606a7c045f01ec09870403ee3584085b8d564fa41","last_reissued_at":"2026-05-18T02:08:35.933607Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:08:35.933607Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1003.1913","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":"2026-05-18T02:08:35Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"C0+YVOzqsXtdoGQgASfE9MOPh2msDqmomHEMjVf1pyjLBaS0JXKUwVLgEUTV8XO3OT1qPOWMV14SKT6d4GBfDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-03T08:23:14.023687Z"},"content_sha256":"8dab02a2e0eb9f5f5474bebda3d35095b5f1ef8dcf725f8017cb764cec2839b0","schema_version":"1.0","event_id":"sha256:8dab02a2e0eb9f5f5474bebda3d35095b5f1ef8dcf725f8017cb764cec2839b0"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2010:WQABXXPA7UHKQPO4ILDANJ6AIX","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"On saturation of charged hadron production in pp collisions at LHC","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Academy of Sciences of the Czech Republic, Czech Republic), Dubna, I.Zborovsky (2) ((1) Joint Institute for Nuclear Research, M.V.Tokarev (1), Rez, Russia (2) Nuclear Physics Institute","submitted_at":"2010-03-09T16:10:52Z","abstract_excerpt":"First results on charged hadron transverse momentum spectra in pp collisions obtained by the CMS Collaboration at LHC were analyzed in z-scaling approach. The first LHC data confirm z-scaling. The saturation regime of the scaling function psi(z) observed in pp and antp-pp interactions at lower energy sqrt s = 19-1960 GeV  is verified. The saturation of psi(z) for charged hadrons is found down to z=0.05 at the highest energy sqrt s = 2360 GeV reached till now at colliders. A microscopic scenario of hadron production is discussed in connection with search for new signatures of phase transitions "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1003.1913","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":"2026-05-18T02:08:35Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"mwT3+cYAog8s0+8YVw+eHVZQuOv6dU7F3WREfwkXtXRldKABa4i01Zz8Sfa8VxCV+5+/cFaG0gV1SOn3z4RBAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-03T08:23:14.024030Z"},"content_sha256":"0c7acca8ea98bb6d7387813127f45ab865a266a4cffd5368135d0123a6615f11","schema_version":"1.0","event_id":"sha256:0c7acca8ea98bb6d7387813127f45ab865a266a4cffd5368135d0123a6615f11"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/WQABXXPA7UHKQPO4ILDANJ6AIX/bundle.json","state_url":"https://pith.science/pith/WQABXXPA7UHKQPO4ILDANJ6AIX/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/WQABXXPA7UHKQPO4ILDANJ6AIX/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":"2026-07-03T08:23:14Z","links":{"resolver":"https://pith.science/pith/WQABXXPA7UHKQPO4ILDANJ6AIX","bundle":"https://pith.science/pith/WQABXXPA7UHKQPO4ILDANJ6AIX/bundle.json","state":"https://pith.science/pith/WQABXXPA7UHKQPO4ILDANJ6AIX/state.json","well_known_bundle":"https://pith.science/.well-known/pith/WQABXXPA7UHKQPO4ILDANJ6AIX/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:WQABXXPA7UHKQPO4ILDANJ6AIX","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":"47c1549bb5c070d5a9eb42683efd2ec5762c2c0f7ed90fff0fccaa4ae1b4ae36","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2010-03-09T16:10:52Z","title_canon_sha256":"272b3f0d59a10ff11a5f12f0d6d08b6e4f9ea82d8199f40ea4a9e2f848b4a4cb"},"schema_version":"1.0","source":{"id":"1003.1913","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1003.1913","created_at":"2026-05-18T02:08:35Z"},{"alias_kind":"arxiv_version","alias_value":"1003.1913v1","created_at":"2026-05-18T02:08:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1003.1913","created_at":"2026-05-18T02:08:35Z"},{"alias_kind":"pith_short_12","alias_value":"WQABXXPA7UHK","created_at":"2026-05-18T12:26:17Z"},{"alias_kind":"pith_short_16","alias_value":"WQABXXPA7UHKQPO4","created_at":"2026-05-18T12:26:17Z"},{"alias_kind":"pith_short_8","alias_value":"WQABXXPA","created_at":"2026-05-18T12:26:17Z"}],"graph_snapshots":[{"event_id":"sha256:0c7acca8ea98bb6d7387813127f45ab865a266a4cffd5368135d0123a6615f11","target":"graph","created_at":"2026-05-18T02:08:35Z","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":"First results on charged hadron transverse momentum spectra in pp collisions obtained by the CMS Collaboration at LHC were analyzed in z-scaling approach. The first LHC data confirm z-scaling. The saturation regime of the scaling function psi(z) observed in pp and antp-pp interactions at lower energy sqrt s = 19-1960 GeV  is verified. The saturation of psi(z) for charged hadrons is found down to z=0.05 at the highest energy sqrt s = 2360 GeV reached till now at colliders. A microscopic scenario of hadron production is discussed in connection with search for new signatures of phase transitions ","authors_text":"Academy of Sciences of the Czech Republic, Czech Republic), Dubna, I.Zborovsky (2) ((1) Joint Institute for Nuclear Research, M.V.Tokarev (1), Rez, Russia (2) Nuclear Physics Institute","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2010-03-09T16:10:52Z","title":"On saturation of charged hadron production in pp collisions at LHC"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1003.1913","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":"sha256:8dab02a2e0eb9f5f5474bebda3d35095b5f1ef8dcf725f8017cb764cec2839b0","target":"record","created_at":"2026-05-18T02:08:35Z","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":"47c1549bb5c070d5a9eb42683efd2ec5762c2c0f7ed90fff0fccaa4ae1b4ae36","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2010-03-09T16:10:52Z","title_canon_sha256":"272b3f0d59a10ff11a5f12f0d6d08b6e4f9ea82d8199f40ea4a9e2f848b4a4cb"},"schema_version":"1.0","source":{"id":"1003.1913","kind":"arxiv","version":1}},"canonical_sha256":"b4001bdde0fd0ea83ddc42c606a7c045f01ec09870403ee3584085b8d564fa41","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b4001bdde0fd0ea83ddc42c606a7c045f01ec09870403ee3584085b8d564fa41","first_computed_at":"2026-05-18T02:08:35.933607Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:08:35.933607Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"anQ6hBBDqkZDfp3IwPFcYLwijfudPL6lbGDpdLV3Q91cX7079yvZ+kcALvRY10wgjE2vHjrCiJXrW5Fv7h/xAg==","signature_status":"signed_v1","signed_at":"2026-05-18T02:08:35.934426Z","signed_message":"canonical_sha256_bytes"},"source_id":"1003.1913","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8dab02a2e0eb9f5f5474bebda3d35095b5f1ef8dcf725f8017cb764cec2839b0","sha256:0c7acca8ea98bb6d7387813127f45ab865a266a4cffd5368135d0123a6615f11"],"state_sha256":"380ba5af777a6d050a2dfb59672767a93dc9bfcfa722e472ed3091e8d53cdab3"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"AfYtWsn5ZQB8/JuGcFlBvocbgyPREJlLAXj4wMKw1DQBemzXuK1zf1W69xLenYGYtT2FhyMpM9waLG3VNgmpDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-03T08:23:14.025957Z","bundle_sha256":"5789d1773c7521e38a946ae060ffa74f8569d84801354310d73f15b6fe2ecf6f"}}