{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:4YT7EC5EOVM4RLXEUADIAHIUJK","short_pith_number":"pith:4YT7EC5E","canonical_record":{"source":{"id":"1611.03308","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2016-11-10T14:18:16Z","cross_cats_sorted":[],"title_canon_sha256":"e0bbf124b5d512b83c600c752ff0d751c04fc7ae5a7c73cdcfa0ec81914f653b","abstract_canon_sha256":"646bd9bd6073e2bb128087e5f06f62761d85e32ac5fb11e6b7d213186bedd517"},"schema_version":"1.0"},"canonical_sha256":"e627f20ba47559c8aee4a006801d144a9c4b0e7e5f9ebfffb6fb44f1f528e0ba","source":{"kind":"arxiv","id":"1611.03308","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1611.03308","created_at":"2026-05-18T00:59:40Z"},{"alias_kind":"arxiv_version","alias_value":"1611.03308v1","created_at":"2026-05-18T00:59:40Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1611.03308","created_at":"2026-05-18T00:59:40Z"},{"alias_kind":"pith_short_12","alias_value":"4YT7EC5EOVM4","created_at":"2026-05-18T12:29:58Z"},{"alias_kind":"pith_short_16","alias_value":"4YT7EC5EOVM4RLXE","created_at":"2026-05-18T12:29:58Z"},{"alias_kind":"pith_short_8","alias_value":"4YT7EC5E","created_at":"2026-05-18T12:29:58Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:4YT7EC5EOVM4RLXEUADIAHIUJK","target":"record","payload":{"canonical_record":{"source":{"id":"1611.03308","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2016-11-10T14:18:16Z","cross_cats_sorted":[],"title_canon_sha256":"e0bbf124b5d512b83c600c752ff0d751c04fc7ae5a7c73cdcfa0ec81914f653b","abstract_canon_sha256":"646bd9bd6073e2bb128087e5f06f62761d85e32ac5fb11e6b7d213186bedd517"},"schema_version":"1.0"},"canonical_sha256":"e627f20ba47559c8aee4a006801d144a9c4b0e7e5f9ebfffb6fb44f1f528e0ba","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:59:40.670470Z","signature_b64":"N6YMxa+ixFsjsX9y+6cbk9Fajg1qc5zgnRkjU0QIJ9iXpf+5IhWAAmyxw8p9v1FP133aZ8DTGAhmE0Y8/0h1AA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e627f20ba47559c8aee4a006801d144a9c4b0e7e5f9ebfffb6fb44f1f528e0ba","last_reissued_at":"2026-05-18T00:59:40.669736Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:59:40.669736Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1611.03308","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":"2026-05-18T00:59:40Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"D2xvT0GCX0WOUNVdljDIefnWWlZKQDbEYXy0l1IHTSjR48oblnOA2SRRl0cpp11IY9RomDVAG2Sp+rPv9bgADQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-05T01:22:02.623703Z"},"content_sha256":"ac5fed6cfdc0fbcbd0190c7d4c09ecb5260727cd3675ba3f3677c4ea6681a21d","schema_version":"1.0","event_id":"sha256:ac5fed6cfdc0fbcbd0190c7d4c09ecb5260727cd3675ba3f3677c4ea6681a21d"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:4YT7EC5EOVM4RLXEUADIAHIUJK","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Search for a high mass diphoton resonance using the ATLAS detector","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ex","authors_text":"Bruno Lenzi","submitted_at":"2016-11-10T14:18:16Z","abstract_excerpt":"A search for new spin-0 resonances decaying into two photons in the ATLAS experiment at the LHC is described. The analysis is based on $pp$ collision data at $\\sqrt{s}$=13 TeV corresponding to integrated luminosities of 3.2/fb and 12.2/fb recorded in 2015 and 2016, respectively. A deviation from the Standard Model background-only hypothesis corresponding to 3.4 standard deviations is observed in the 2015 data for a resonance mass hypothesis of 730 GeV. No significant excess at such mass over the background expectation is observed in the 2016 data. Limits on the production cross section times b"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1611.03308","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":"2026-05-18T00:59:40Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"W0sgFMc+n4iRaFsXgSV1nedkFWj+Ngh2R7pJ7KsuZCbMoo1d+nZkrcJPTXCyPbUdq87D94rMKf+7+SMdXT9sDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-05T01:22:02.624422Z"},"content_sha256":"28023a6787e5b97c25f6ca9fab9631f2312dc50aed086109ef07ed7d68302c65","schema_version":"1.0","event_id":"sha256:28023a6787e5b97c25f6ca9fab9631f2312dc50aed086109ef07ed7d68302c65"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/4YT7EC5EOVM4RLXEUADIAHIUJK/bundle.json","state_url":"https://pith.science/pith/4YT7EC5EOVM4RLXEUADIAHIUJK/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/4YT7EC5EOVM4RLXEUADIAHIUJK/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":"2026-06-05T01:22:02Z","links":{"resolver":"https://pith.science/pith/4YT7EC5EOVM4RLXEUADIAHIUJK","bundle":"https://pith.science/pith/4YT7EC5EOVM4RLXEUADIAHIUJK/bundle.json","state":"https://pith.science/pith/4YT7EC5EOVM4RLXEUADIAHIUJK/state.json","well_known_bundle":"https://pith.science/.well-known/pith/4YT7EC5EOVM4RLXEUADIAHIUJK/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:4YT7EC5EOVM4RLXEUADIAHIUJK","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":"646bd9bd6073e2bb128087e5f06f62761d85e32ac5fb11e6b7d213186bedd517","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2016-11-10T14:18:16Z","title_canon_sha256":"e0bbf124b5d512b83c600c752ff0d751c04fc7ae5a7c73cdcfa0ec81914f653b"},"schema_version":"1.0","source":{"id":"1611.03308","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1611.03308","created_at":"2026-05-18T00:59:40Z"},{"alias_kind":"arxiv_version","alias_value":"1611.03308v1","created_at":"2026-05-18T00:59:40Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1611.03308","created_at":"2026-05-18T00:59:40Z"},{"alias_kind":"pith_short_12","alias_value":"4YT7EC5EOVM4","created_at":"2026-05-18T12:29:58Z"},{"alias_kind":"pith_short_16","alias_value":"4YT7EC5EOVM4RLXE","created_at":"2026-05-18T12:29:58Z"},{"alias_kind":"pith_short_8","alias_value":"4YT7EC5E","created_at":"2026-05-18T12:29:58Z"}],"graph_snapshots":[{"event_id":"sha256:28023a6787e5b97c25f6ca9fab9631f2312dc50aed086109ef07ed7d68302c65","target":"graph","created_at":"2026-05-18T00:59:40Z","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":"A search for new spin-0 resonances decaying into two photons in the ATLAS experiment at the LHC is described. The analysis is based on $pp$ collision data at $\\sqrt{s}$=13 TeV corresponding to integrated luminosities of 3.2/fb and 12.2/fb recorded in 2015 and 2016, respectively. A deviation from the Standard Model background-only hypothesis corresponding to 3.4 standard deviations is observed in the 2015 data for a resonance mass hypothesis of 730 GeV. No significant excess at such mass over the background expectation is observed in the 2016 data. Limits on the production cross section times b","authors_text":"Bruno Lenzi","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2016-11-10T14:18:16Z","title":"Search for a high mass diphoton resonance using the ATLAS detector"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1611.03308","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:ac5fed6cfdc0fbcbd0190c7d4c09ecb5260727cd3675ba3f3677c4ea6681a21d","target":"record","created_at":"2026-05-18T00:59:40Z","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":"646bd9bd6073e2bb128087e5f06f62761d85e32ac5fb11e6b7d213186bedd517","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2016-11-10T14:18:16Z","title_canon_sha256":"e0bbf124b5d512b83c600c752ff0d751c04fc7ae5a7c73cdcfa0ec81914f653b"},"schema_version":"1.0","source":{"id":"1611.03308","kind":"arxiv","version":1}},"canonical_sha256":"e627f20ba47559c8aee4a006801d144a9c4b0e7e5f9ebfffb6fb44f1f528e0ba","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e627f20ba47559c8aee4a006801d144a9c4b0e7e5f9ebfffb6fb44f1f528e0ba","first_computed_at":"2026-05-18T00:59:40.669736Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:59:40.669736Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"N6YMxa+ixFsjsX9y+6cbk9Fajg1qc5zgnRkjU0QIJ9iXpf+5IhWAAmyxw8p9v1FP133aZ8DTGAhmE0Y8/0h1AA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:59:40.670470Z","signed_message":"canonical_sha256_bytes"},"source_id":"1611.03308","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ac5fed6cfdc0fbcbd0190c7d4c09ecb5260727cd3675ba3f3677c4ea6681a21d","sha256:28023a6787e5b97c25f6ca9fab9631f2312dc50aed086109ef07ed7d68302c65"],"state_sha256":"ec4697167ab1992e6a6bb8ce6c084771c2486c00f9d1496237b32dfb45c4310d"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Dfzhqkl2jsSu4oDc7kF3uBMk/qQhF87Bu0qyrnKNWAWqBRzEzsLSVCNNn2UMmukK6pe568SWHKJZDqcSwzoxDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-05T01:22:02.627976Z","bundle_sha256":"b12f725d4b3d8c268902d853941cad829e82c3d9415296453a2e99ec76e85d87"}}