{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2013:MGA4JHEKARGNXO4OGVF7M4NW4H","short_pith_number":"pith:MGA4JHEK","canonical_record":{"source":{"id":"1312.5353","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2013-12-18T22:03:58Z","cross_cats_sorted":[],"title_canon_sha256":"b16c54350e05a2ac7e9adead05782776756ee31f2cd40e1670ce852e2fba2884","abstract_canon_sha256":"2c60accca388826bdabbf4306c2efa9a92f3124ae14ffe0d3c3eb5b9b1da494b"},"schema_version":"1.0"},"canonical_sha256":"6181c49c8a044cdbbb8e354bf671b6e1ebfd73f5f6b6c9c44606641337af799c","source":{"kind":"arxiv","id":"1312.5353","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1312.5353","created_at":"2026-05-18T02:50:02Z"},{"alias_kind":"arxiv_version","alias_value":"1312.5353v3","created_at":"2026-05-18T02:50:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1312.5353","created_at":"2026-05-18T02:50:02Z"},{"alias_kind":"pith_short_12","alias_value":"MGA4JHEKARGN","created_at":"2026-05-18T12:27:52Z"},{"alias_kind":"pith_short_16","alias_value":"MGA4JHEKARGNXO4O","created_at":"2026-05-18T12:27:52Z"},{"alias_kind":"pith_short_8","alias_value":"MGA4JHEK","created_at":"2026-05-18T12:27:52Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2013:MGA4JHEKARGNXO4OGVF7M4NW4H","target":"record","payload":{"canonical_record":{"source":{"id":"1312.5353","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2013-12-18T22:03:58Z","cross_cats_sorted":[],"title_canon_sha256":"b16c54350e05a2ac7e9adead05782776756ee31f2cd40e1670ce852e2fba2884","abstract_canon_sha256":"2c60accca388826bdabbf4306c2efa9a92f3124ae14ffe0d3c3eb5b9b1da494b"},"schema_version":"1.0"},"canonical_sha256":"6181c49c8a044cdbbb8e354bf671b6e1ebfd73f5f6b6c9c44606641337af799c","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:50:02.967736Z","signature_b64":"yXQqXEjV3GbyQ62Q68OBDKnowIdJL6pkg1XdIp6QvLpSvv+SbVx74Duf3dL8cIqQ1hYlfJlh8Dbv+hsfXS28DA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6181c49c8a044cdbbb8e354bf671b6e1ebfd73f5f6b6c9c44606641337af799c","last_reissued_at":"2026-05-18T02:50:02.967088Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:50:02.967088Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1312.5353","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":"2026-05-18T02:50:02Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"fR0wgl82Xnc+SMFz8M7yXi2PbydDpBzwUFcKhS0vuFgfTp2t0HlY3Kt0lheDnUPPp4vrauiOx7xN1gV55OdFAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-10T14:03:12.491654Z"},"content_sha256":"75309925efa88d823a8df3c3465aa485a25727599207546a9769e56407895c9d","schema_version":"1.0","event_id":"sha256:75309925efa88d823a8df3c3465aa485a25727599207546a9769e56407895c9d"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2013:MGA4JHEKARGNXO4OGVF7M4NW4H","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Measurement of the properties of a Higgs boson in the four-lepton final state","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ex","authors_text":"CMS Collaboration","submitted_at":"2013-12-18T22:03:58Z","abstract_excerpt":"The properties of a Higgs boson candidate are measured in the H to ZZ to 4l decay channel, with l = e, mu, using data from pp collisions corresponding to an integrated luminosity of 5.1 inverse femtobarns at the center-of-mass energy of sqrt(s) = 7 TeV and 19.7 inverse femtobarns at sqrt(s) = 8 TeV, recorded with the CMS detector at the LHC. The new boson is observed as a narrow resonance with a local significance of 6.8 standard deviations, a measured mass of 125.6 +- 0.4 (stat) +- 0.2 (syst) GeV, and a total width less than 3.4 GeV at the 95% confidence level. The production cross section of"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1312.5353","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":"2026-05-18T02:50:02Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"BGB63Jzk/Yr2FQvaAUo+XvUVQ+kWQzXfBknwGfiPs6jkZubJGW/E2AP2CmyC6bcNT3f3Ka7rkJVQ3lAnmWEYDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-10T14:03:12.492490Z"},"content_sha256":"3633baaeba85cf8551ba94cd7260f07f6bd67c668f8a6d9f61b4796e772b37f0","schema_version":"1.0","event_id":"sha256:3633baaeba85cf8551ba94cd7260f07f6bd67c668f8a6d9f61b4796e772b37f0"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/MGA4JHEKARGNXO4OGVF7M4NW4H/bundle.json","state_url":"https://pith.science/pith/MGA4JHEKARGNXO4OGVF7M4NW4H/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/MGA4JHEKARGNXO4OGVF7M4NW4H/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":"2026-06-10T14:03:12Z","links":{"resolver":"https://pith.science/pith/MGA4JHEKARGNXO4OGVF7M4NW4H","bundle":"https://pith.science/pith/MGA4JHEKARGNXO4OGVF7M4NW4H/bundle.json","state":"https://pith.science/pith/MGA4JHEKARGNXO4OGVF7M4NW4H/state.json","well_known_bundle":"https://pith.science/.well-known/pith/MGA4JHEKARGNXO4OGVF7M4NW4H/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:MGA4JHEKARGNXO4OGVF7M4NW4H","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":"2c60accca388826bdabbf4306c2efa9a92f3124ae14ffe0d3c3eb5b9b1da494b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2013-12-18T22:03:58Z","title_canon_sha256":"b16c54350e05a2ac7e9adead05782776756ee31f2cd40e1670ce852e2fba2884"},"schema_version":"1.0","source":{"id":"1312.5353","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1312.5353","created_at":"2026-05-18T02:50:02Z"},{"alias_kind":"arxiv_version","alias_value":"1312.5353v3","created_at":"2026-05-18T02:50:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1312.5353","created_at":"2026-05-18T02:50:02Z"},{"alias_kind":"pith_short_12","alias_value":"MGA4JHEKARGN","created_at":"2026-05-18T12:27:52Z"},{"alias_kind":"pith_short_16","alias_value":"MGA4JHEKARGNXO4O","created_at":"2026-05-18T12:27:52Z"},{"alias_kind":"pith_short_8","alias_value":"MGA4JHEK","created_at":"2026-05-18T12:27:52Z"}],"graph_snapshots":[{"event_id":"sha256:3633baaeba85cf8551ba94cd7260f07f6bd67c668f8a6d9f61b4796e772b37f0","target":"graph","created_at":"2026-05-18T02:50:02Z","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":"The properties of a Higgs boson candidate are measured in the H to ZZ to 4l decay channel, with l = e, mu, using data from pp collisions corresponding to an integrated luminosity of 5.1 inverse femtobarns at the center-of-mass energy of sqrt(s) = 7 TeV and 19.7 inverse femtobarns at sqrt(s) = 8 TeV, recorded with the CMS detector at the LHC. The new boson is observed as a narrow resonance with a local significance of 6.8 standard deviations, a measured mass of 125.6 +- 0.4 (stat) +- 0.2 (syst) GeV, and a total width less than 3.4 GeV at the 95% confidence level. The production cross section of","authors_text":"CMS Collaboration","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2013-12-18T22:03:58Z","title":"Measurement of the properties of a Higgs boson in the four-lepton final state"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1312.5353","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":"sha256:75309925efa88d823a8df3c3465aa485a25727599207546a9769e56407895c9d","target":"record","created_at":"2026-05-18T02:50:02Z","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":"2c60accca388826bdabbf4306c2efa9a92f3124ae14ffe0d3c3eb5b9b1da494b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2013-12-18T22:03:58Z","title_canon_sha256":"b16c54350e05a2ac7e9adead05782776756ee31f2cd40e1670ce852e2fba2884"},"schema_version":"1.0","source":{"id":"1312.5353","kind":"arxiv","version":3}},"canonical_sha256":"6181c49c8a044cdbbb8e354bf671b6e1ebfd73f5f6b6c9c44606641337af799c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6181c49c8a044cdbbb8e354bf671b6e1ebfd73f5f6b6c9c44606641337af799c","first_computed_at":"2026-05-18T02:50:02.967088Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:50:02.967088Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"yXQqXEjV3GbyQ62Q68OBDKnowIdJL6pkg1XdIp6QvLpSvv+SbVx74Duf3dL8cIqQ1hYlfJlh8Dbv+hsfXS28DA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:50:02.967736Z","signed_message":"canonical_sha256_bytes"},"source_id":"1312.5353","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:75309925efa88d823a8df3c3465aa485a25727599207546a9769e56407895c9d","sha256:3633baaeba85cf8551ba94cd7260f07f6bd67c668f8a6d9f61b4796e772b37f0"],"state_sha256":"a27a8235caa3643c95ba8f18f94b5ea1a4b4927abde944c87a36e80294f1321e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"cB8Vb4NkmvBP4St5e02TO+/pa4n0KckFaF9xcLMH7SKvH0nKzytPHl88Yinnhz0IqYCziWpFw1Jhz8SXKGrrCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-10T14:03:12.497307Z","bundle_sha256":"f62eaa0c57abdc71fe4ed3e6c74d3f3efdb8cd723443e95952c339666f3e977a"}}