{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:VOHPVYLDAD5A7T36UZSDHVLVHV","short_pith_number":"pith:VOHPVYLD","canonical_record":{"source":{"id":"1405.4493","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2014-05-18T11:55:44Z","cross_cats_sorted":[],"title_canon_sha256":"0fcb2dade66116ff84e5acd0e38b0cba4afc8935dcc7ecf8ed268c06df077f16","abstract_canon_sha256":"e11f7893e38415e936280aada5c8a29090277ad33ec714895934dc5d43acf4ba"},"schema_version":"1.0"},"canonical_sha256":"ab8efae16300fa0fcf7ea66433d5753d47fbbd12a57beaf9a32fb3d012b0417a","source":{"kind":"arxiv","id":"1405.4493","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1405.4493","created_at":"2026-05-18T01:36:57Z"},{"alias_kind":"arxiv_version","alias_value":"1405.4493v3","created_at":"2026-05-18T01:36:57Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1405.4493","created_at":"2026-05-18T01:36:57Z"},{"alias_kind":"pith_short_12","alias_value":"VOHPVYLDAD5A","created_at":"2026-05-18T12:28:54Z"},{"alias_kind":"pith_short_16","alias_value":"VOHPVYLDAD5A7T36","created_at":"2026-05-18T12:28:54Z"},{"alias_kind":"pith_short_8","alias_value":"VOHPVYLD","created_at":"2026-05-18T12:28:54Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:VOHPVYLDAD5A7T36UZSDHVLVHV","target":"record","payload":{"canonical_record":{"source":{"id":"1405.4493","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2014-05-18T11:55:44Z","cross_cats_sorted":[],"title_canon_sha256":"0fcb2dade66116ff84e5acd0e38b0cba4afc8935dcc7ecf8ed268c06df077f16","abstract_canon_sha256":"e11f7893e38415e936280aada5c8a29090277ad33ec714895934dc5d43acf4ba"},"schema_version":"1.0"},"canonical_sha256":"ab8efae16300fa0fcf7ea66433d5753d47fbbd12a57beaf9a32fb3d012b0417a","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:36:57.028037Z","signature_b64":"9q7Whgc+u03zSB9n8imU/4zDZ69hvbpU2cJ9Dp0rV9yE4UzdqJ2aZvh84JoTGoB5KcaRxzVUn1IsENCHt05yCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ab8efae16300fa0fcf7ea66433d5753d47fbbd12a57beaf9a32fb3d012b0417a","last_reissued_at":"2026-05-18T01:36:57.027548Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:36:57.027548Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1405.4493","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:36:57Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"t+PUArvB72kxBiKUnWhGn7IXHWU3sGRSTH6y8sfYeG/s6JhJXvKkjc1p5Z916cSVbSB6e7VY6Injn4rmCa4+CQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-04T09:16:37.261022Z"},"content_sha256":"e6eb931e91cd953276a7b6a4b32cd3e68c602a0e08ba840a68db550fe074df90","schema_version":"1.0","event_id":"sha256:e6eb931e91cd953276a7b6a4b32cd3e68c602a0e08ba840a68db550fe074df90"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:VOHPVYLDAD5A7T36UZSDHVLVHV","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Suppression of $\\Upsilon$(1S) at forward rapidity in Pb-Pb collisions at $\\sqrt{s_{\\rm NN}}$ = 2.76 TeV","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"nucl-ex","authors_text":"ALICE Collaboration","submitted_at":"2014-05-18T11:55:44Z","abstract_excerpt":"We report on the measurement of the inclusive $\\Upsilon$(1S) production in Pb-Pb collisions at $\\sqrt{s_{\\rm NN}}=2.76$ TeV carried out at forward rapidity ($2.5<y<4$) and down to zero transverse momentum using its $\\mu^{+}\\mu^{-}$ decay channel with the ALICE detector at the Large Hadron Collider. A strong suppression of the inclusive $\\Upsilon$(1S) yield is observed with respect to pp collisions scaled by the number of independent nucleon-nucleon collisions. The nuclear modification factor, for events in the 0-90$\\%$ centrality range, amounts to $0.30\\pm0.05{\\rm (stat)}\\pm0.04{\\rm (syst)}$. "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1405.4493","kind":"arxiv","version":3},"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":"2026-05-18T01:36:57Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6Cltbd1WnMd4Sgzs+OEdH9GsCSw5GH8m/6LeA6uob/mzjLYY6NDuWY0VX4j36i0AjqGDqwv0G7sVPkBOeyekAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-04T09:16:37.261384Z"},"content_sha256":"f3a25b0cae21c2ac0afeb7d795a1700db5e92db45f107a0ad407e9aa84952b44","schema_version":"1.0","event_id":"sha256:f3a25b0cae21c2ac0afeb7d795a1700db5e92db45f107a0ad407e9aa84952b44"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/VOHPVYLDAD5A7T36UZSDHVLVHV/bundle.json","state_url":"https://pith.science/pith/VOHPVYLDAD5A7T36UZSDHVLVHV/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/VOHPVYLDAD5A7T36UZSDHVLVHV/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":"2026-06-04T09:16:37Z","links":{"resolver":"https://pith.science/pith/VOHPVYLDAD5A7T36UZSDHVLVHV","bundle":"https://pith.science/pith/VOHPVYLDAD5A7T36UZSDHVLVHV/bundle.json","state":"https://pith.science/pith/VOHPVYLDAD5A7T36UZSDHVLVHV/state.json","well_known_bundle":"https://pith.science/.well-known/pith/VOHPVYLDAD5A7T36UZSDHVLVHV/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:VOHPVYLDAD5A7T36UZSDHVLVHV","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":"e11f7893e38415e936280aada5c8a29090277ad33ec714895934dc5d43acf4ba","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2014-05-18T11:55:44Z","title_canon_sha256":"0fcb2dade66116ff84e5acd0e38b0cba4afc8935dcc7ecf8ed268c06df077f16"},"schema_version":"1.0","source":{"id":"1405.4493","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1405.4493","created_at":"2026-05-18T01:36:57Z"},{"alias_kind":"arxiv_version","alias_value":"1405.4493v3","created_at":"2026-05-18T01:36:57Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1405.4493","created_at":"2026-05-18T01:36:57Z"},{"alias_kind":"pith_short_12","alias_value":"VOHPVYLDAD5A","created_at":"2026-05-18T12:28:54Z"},{"alias_kind":"pith_short_16","alias_value":"VOHPVYLDAD5A7T36","created_at":"2026-05-18T12:28:54Z"},{"alias_kind":"pith_short_8","alias_value":"VOHPVYLD","created_at":"2026-05-18T12:28:54Z"}],"graph_snapshots":[{"event_id":"sha256:f3a25b0cae21c2ac0afeb7d795a1700db5e92db45f107a0ad407e9aa84952b44","target":"graph","created_at":"2026-05-18T01:36:57Z","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 on the measurement of the inclusive $\\Upsilon$(1S) production in Pb-Pb collisions at $\\sqrt{s_{\\rm NN}}=2.76$ TeV carried out at forward rapidity ($2.5<y<4$) and down to zero transverse momentum using its $\\mu^{+}\\mu^{-}$ decay channel with the ALICE detector at the Large Hadron Collider. A strong suppression of the inclusive $\\Upsilon$(1S) yield is observed with respect to pp collisions scaled by the number of independent nucleon-nucleon collisions. The nuclear modification factor, for events in the 0-90$\\%$ centrality range, amounts to $0.30\\pm0.05{\\rm (stat)}\\pm0.04{\\rm (syst)}$. ","authors_text":"ALICE Collaboration","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2014-05-18T11:55:44Z","title":"Suppression of $\\Upsilon$(1S) at forward rapidity in Pb-Pb collisions at $\\sqrt{s_{\\rm NN}}$ = 2.76 TeV"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1405.4493","kind":"arxiv","version":3},"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:e6eb931e91cd953276a7b6a4b32cd3e68c602a0e08ba840a68db550fe074df90","target":"record","created_at":"2026-05-18T01:36:57Z","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":"e11f7893e38415e936280aada5c8a29090277ad33ec714895934dc5d43acf4ba","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2014-05-18T11:55:44Z","title_canon_sha256":"0fcb2dade66116ff84e5acd0e38b0cba4afc8935dcc7ecf8ed268c06df077f16"},"schema_version":"1.0","source":{"id":"1405.4493","kind":"arxiv","version":3}},"canonical_sha256":"ab8efae16300fa0fcf7ea66433d5753d47fbbd12a57beaf9a32fb3d012b0417a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ab8efae16300fa0fcf7ea66433d5753d47fbbd12a57beaf9a32fb3d012b0417a","first_computed_at":"2026-05-18T01:36:57.027548Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:36:57.027548Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"9q7Whgc+u03zSB9n8imU/4zDZ69hvbpU2cJ9Dp0rV9yE4UzdqJ2aZvh84JoTGoB5KcaRxzVUn1IsENCHt05yCw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:36:57.028037Z","signed_message":"canonical_sha256_bytes"},"source_id":"1405.4493","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e6eb931e91cd953276a7b6a4b32cd3e68c602a0e08ba840a68db550fe074df90","sha256:f3a25b0cae21c2ac0afeb7d795a1700db5e92db45f107a0ad407e9aa84952b44"],"state_sha256":"1992189f418432e7449b116179f64d6809a501464b4c84a45cdfdaadac6f073d"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+RLafFTgV2KWf2F5KZfpggpakoARAhzTUSkz6UcAyDjvXHbb8rZE3c6UHInkdwNNmHF/e/2nM1+q/rhACDvhBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-04T09:16:37.263307Z","bundle_sha256":"ef54ff23ff5380a6476071e12807093f3622e3eb5c5ac7ee97bc4ba395d75bd0"}}