{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:XDQMGXHOHDPWJ63B35FHXJ5L6N","short_pith_number":"pith:XDQMGXHO","canonical_record":{"source":{"id":"1701.08047","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2017-01-27T13:33:41Z","cross_cats_sorted":["hep-ph","nucl-ex","nucl-th"],"title_canon_sha256":"159e070c85fe1020a5b28b2901187033ca2bdd7097577b186de95ebe9266c79f","abstract_canon_sha256":"7aed64bb40b524731f79b990401684f81fb26dd2267ff1c0b3ac941531b52cf8"},"schema_version":"1.0"},"canonical_sha256":"b8e0c35cee38df64fb61df4a7ba7abf371e1e8cdd13f79972e5b924c3021d1f6","source":{"kind":"arxiv","id":"1701.08047","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1701.08047","created_at":"2026-05-18T00:51:59Z"},{"alias_kind":"arxiv_version","alias_value":"1701.08047v1","created_at":"2026-05-18T00:51:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1701.08047","created_at":"2026-05-18T00:51:59Z"},{"alias_kind":"pith_short_12","alias_value":"XDQMGXHOHDPW","created_at":"2026-05-18T12:31:53Z"},{"alias_kind":"pith_short_16","alias_value":"XDQMGXHOHDPWJ63B","created_at":"2026-05-18T12:31:53Z"},{"alias_kind":"pith_short_8","alias_value":"XDQMGXHO","created_at":"2026-05-18T12:31:53Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:XDQMGXHOHDPWJ63B35FHXJ5L6N","target":"record","payload":{"canonical_record":{"source":{"id":"1701.08047","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2017-01-27T13:33:41Z","cross_cats_sorted":["hep-ph","nucl-ex","nucl-th"],"title_canon_sha256":"159e070c85fe1020a5b28b2901187033ca2bdd7097577b186de95ebe9266c79f","abstract_canon_sha256":"7aed64bb40b524731f79b990401684f81fb26dd2267ff1c0b3ac941531b52cf8"},"schema_version":"1.0"},"canonical_sha256":"b8e0c35cee38df64fb61df4a7ba7abf371e1e8cdd13f79972e5b924c3021d1f6","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:51:59.025392Z","signature_b64":"R5NWYNHGv8hCAGLGt+pGofJJrREl9NxL3SFI0iwlNUPZXhZumJMCTjeTeL0GCAwHVb0v1O9IdwDLB/ZVjItqCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b8e0c35cee38df64fb61df4a7ba7abf371e1e8cdd13f79972e5b924c3021d1f6","last_reissued_at":"2026-05-18T00:51:59.024715Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:51:59.024715Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1701.08047","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":"2026-05-18T00:51:59Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"p1C9tzTycDk5i1wAG5ef3JksRzwk7thVucdQBIL+sr32pW15DX5kRIx4j52Qs/OrFg7x/CwVBZPHdFf9GpA2Cg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-04T03:49:28.717617Z"},"content_sha256":"b9bc21ed8b9ff63e7f27150cd48cd93ac410e4e355ad65c32adb7a689f8e4e67","schema_version":"1.0","event_id":"sha256:b9bc21ed8b9ff63e7f27150cd48cd93ac410e4e355ad65c32adb7a689f8e4e67"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:XDQMGXHOHDPWJ63B35FHXJ5L6N","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Top-quark and Higgs boson perspectives at heavy-ion colliders","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph","nucl-ex","nucl-th"],"primary_cat":"hep-ex","authors_text":"David d'Enterria","submitted_at":"2017-01-27T13:33:41Z","abstract_excerpt":"The perspectives for measuring the top quark and the Higgs boson in nuclear collisions at the LHC and Future Circular Collider (FCC) are summarized. Perturbative QCD calculations at (N)NLO accuracy, including nuclear parton distribution functions, are used to determine their cross sections and visible yields after standard analysis cuts in PbPb and pPb collisions at the LHC ($\\sqrt{s_{NN}}$ = 5.5, 8.8 TeV) and FCC ($\\sqrt{s_{NN}}$ = 39, 63 TeV). In their \"cleanest\" decay channels, $\\rm t\\bar{t}\\to b\\bar{b} 2 \\ell 2\\nu$ and $\\rm H\\to \\gamma\\gamma, 4\\ell$, about 10$^3$ ($10^5$) top-quark and 10 "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1701.08047","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":"2026-05-18T00:51:59Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"hSBKWQlSKACVvggMrSmrm1O9Z9uQcef9EYzgMV0/1SMiZEvru5WTfKBkGBmJ78lzw4RZ2nSdXgfqLmbh6ptPDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-04T03:49:28.717966Z"},"content_sha256":"aa883db9c3a435c2b79cdc810a40fd7589c72db29eeb38f00127e4881c8e29a5","schema_version":"1.0","event_id":"sha256:aa883db9c3a435c2b79cdc810a40fd7589c72db29eeb38f00127e4881c8e29a5"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/XDQMGXHOHDPWJ63B35FHXJ5L6N/bundle.json","state_url":"https://pith.science/pith/XDQMGXHOHDPWJ63B35FHXJ5L6N/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/XDQMGXHOHDPWJ63B35FHXJ5L6N/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":"2026-06-04T03:49:28Z","links":{"resolver":"https://pith.science/pith/XDQMGXHOHDPWJ63B35FHXJ5L6N","bundle":"https://pith.science/pith/XDQMGXHOHDPWJ63B35FHXJ5L6N/bundle.json","state":"https://pith.science/pith/XDQMGXHOHDPWJ63B35FHXJ5L6N/state.json","well_known_bundle":"https://pith.science/.well-known/pith/XDQMGXHOHDPWJ63B35FHXJ5L6N/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:XDQMGXHOHDPWJ63B35FHXJ5L6N","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":"7aed64bb40b524731f79b990401684f81fb26dd2267ff1c0b3ac941531b52cf8","cross_cats_sorted":["hep-ph","nucl-ex","nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2017-01-27T13:33:41Z","title_canon_sha256":"159e070c85fe1020a5b28b2901187033ca2bdd7097577b186de95ebe9266c79f"},"schema_version":"1.0","source":{"id":"1701.08047","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1701.08047","created_at":"2026-05-18T00:51:59Z"},{"alias_kind":"arxiv_version","alias_value":"1701.08047v1","created_at":"2026-05-18T00:51:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1701.08047","created_at":"2026-05-18T00:51:59Z"},{"alias_kind":"pith_short_12","alias_value":"XDQMGXHOHDPW","created_at":"2026-05-18T12:31:53Z"},{"alias_kind":"pith_short_16","alias_value":"XDQMGXHOHDPWJ63B","created_at":"2026-05-18T12:31:53Z"},{"alias_kind":"pith_short_8","alias_value":"XDQMGXHO","created_at":"2026-05-18T12:31:53Z"}],"graph_snapshots":[{"event_id":"sha256:aa883db9c3a435c2b79cdc810a40fd7589c72db29eeb38f00127e4881c8e29a5","target":"graph","created_at":"2026-05-18T00:51:59Z","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 perspectives for measuring the top quark and the Higgs boson in nuclear collisions at the LHC and Future Circular Collider (FCC) are summarized. Perturbative QCD calculations at (N)NLO accuracy, including nuclear parton distribution functions, are used to determine their cross sections and visible yields after standard analysis cuts in PbPb and pPb collisions at the LHC ($\\sqrt{s_{NN}}$ = 5.5, 8.8 TeV) and FCC ($\\sqrt{s_{NN}}$ = 39, 63 TeV). In their \"cleanest\" decay channels, $\\rm t\\bar{t}\\to b\\bar{b} 2 \\ell 2\\nu$ and $\\rm H\\to \\gamma\\gamma, 4\\ell$, about 10$^3$ ($10^5$) top-quark and 10 ","authors_text":"David d'Enterria","cross_cats":["hep-ph","nucl-ex","nucl-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2017-01-27T13:33:41Z","title":"Top-quark and Higgs boson perspectives at heavy-ion colliders"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1701.08047","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:b9bc21ed8b9ff63e7f27150cd48cd93ac410e4e355ad65c32adb7a689f8e4e67","target":"record","created_at":"2026-05-18T00:51:59Z","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":"7aed64bb40b524731f79b990401684f81fb26dd2267ff1c0b3ac941531b52cf8","cross_cats_sorted":["hep-ph","nucl-ex","nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2017-01-27T13:33:41Z","title_canon_sha256":"159e070c85fe1020a5b28b2901187033ca2bdd7097577b186de95ebe9266c79f"},"schema_version":"1.0","source":{"id":"1701.08047","kind":"arxiv","version":1}},"canonical_sha256":"b8e0c35cee38df64fb61df4a7ba7abf371e1e8cdd13f79972e5b924c3021d1f6","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b8e0c35cee38df64fb61df4a7ba7abf371e1e8cdd13f79972e5b924c3021d1f6","first_computed_at":"2026-05-18T00:51:59.024715Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:51:59.024715Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"R5NWYNHGv8hCAGLGt+pGofJJrREl9NxL3SFI0iwlNUPZXhZumJMCTjeTeL0GCAwHVb0v1O9IdwDLB/ZVjItqCg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:51:59.025392Z","signed_message":"canonical_sha256_bytes"},"source_id":"1701.08047","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b9bc21ed8b9ff63e7f27150cd48cd93ac410e4e355ad65c32adb7a689f8e4e67","sha256:aa883db9c3a435c2b79cdc810a40fd7589c72db29eeb38f00127e4881c8e29a5"],"state_sha256":"2879cb6abf9949fee8ccc7ce25afc405a47917951d637c1021ea3c05d36ee30e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"LdF3eFiQjWJ294ReePQ70DoslMdFmKsrUpmNtIhfDMC+JbRxW/AWqyyePDa3Gz06Jk6n0nX12WJ5vfBTRn8rCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-04T03:49:28.720065Z","bundle_sha256":"55cd1eed8f86f33a018b752592ceafa85a9cb380e923d9c392f118261a9da642"}}