{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2013:TZN7BV2UD7U4ZSZYVEBONQQ4SK","short_pith_number":"pith:TZN7BV2U","canonical_record":{"source":{"id":"1310.2908","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2013-10-10T18:30:15Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"b552ef894ee783b336841b201dabad72416b825a7393162a7138f73e49708313","abstract_canon_sha256":"3d3fff8392c55884f231bdcb5ac7bd5e3e09edddb28b300c5556195979f3a4cb"},"schema_version":"1.0"},"canonical_sha256":"9e5bf0d7541fe9cccb38a902e6c21c92be65279e16e45892606cc4f130487800","source":{"kind":"arxiv","id":"1310.2908","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1310.2908","created_at":"2026-05-18T03:02:20Z"},{"alias_kind":"arxiv_version","alias_value":"1310.2908v1","created_at":"2026-05-18T03:02:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1310.2908","created_at":"2026-05-18T03:02:20Z"},{"alias_kind":"pith_short_12","alias_value":"TZN7BV2UD7U4","created_at":"2026-05-18T12:28:02Z"},{"alias_kind":"pith_short_16","alias_value":"TZN7BV2UD7U4ZSZY","created_at":"2026-05-18T12:28:02Z"},{"alias_kind":"pith_short_8","alias_value":"TZN7BV2U","created_at":"2026-05-18T12:28:02Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2013:TZN7BV2UD7U4ZSZYVEBONQQ4SK","target":"record","payload":{"canonical_record":{"source":{"id":"1310.2908","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2013-10-10T18:30:15Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"b552ef894ee783b336841b201dabad72416b825a7393162a7138f73e49708313","abstract_canon_sha256":"3d3fff8392c55884f231bdcb5ac7bd5e3e09edddb28b300c5556195979f3a4cb"},"schema_version":"1.0"},"canonical_sha256":"9e5bf0d7541fe9cccb38a902e6c21c92be65279e16e45892606cc4f130487800","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:02:20.392014Z","signature_b64":"FSLnaf3rlWlUwPKGxgJjMRJvwrPsKHVg/9RuF7lMS8aspsB6fXhaQsC9taNTToq4zMSN6HAoliRnKz5dCRUQCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9e5bf0d7541fe9cccb38a902e6c21c92be65279e16e45892606cc4f130487800","last_reissued_at":"2026-05-18T03:02:20.391110Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:02:20.391110Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1310.2908","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":"2026-05-18T03:02:20Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"r2yHHM9tbpSdSaGd3DsHWAERIuYBoLYOopAEuo4r6DJdnXGYaLXN8IDQEg+IfXxrJK0Jm5O81APX98RfVGTwDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-05T23:07:10.712164Z"},"content_sha256":"cd4caa5a89b1c789ad103bc889380f4418d5a7d79b153ffd778acdbea5b649d8","schema_version":"1.0","event_id":"sha256:cd4caa5a89b1c789ad103bc889380f4418d5a7d79b153ffd778acdbea5b649d8"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2013:TZN7BV2UD7U4ZSZYVEBONQQ4SK","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Performance of the TOTEM Detectors at the LHC","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"physics.ins-det","authors_text":"A. Buzzo, A. Fiergolski, A. Karev, A. Mercadante, A. Scribano, A. Thys, C. Covault, C. Taylor, E. Bossini, E. Br\\\"ucken, E. Lippmaa, E. Oliveri, E. Pedreschi, E. Radermacher, E. Radicioni, E. Robutti, F. Ferro, F. Garcia, F. Lucas Rodr\\'iguez, F. Nemes, F. Oljemark, F. Ravotti, F. S. Cafagna, F. Spinella, G. Latino, G. Ruggiero, H. Niewiadomski, H. Saarikko, I. Atanassov, J. Baechler, J. Heino, J. Ka\\v{s}par, J. Kopal, J. Lippmaa, J. Proch\\'azka, J. Smajek, J. Sziklai, J. Welti, J. Whitmore, K. Eggert, K. \\\"Osterberg, L. Grzanka, L. Losurdo, L. Ropelewski, M. Berretti, M. Bozzo, M. Csan\\'ad, M. Deile, M. Doubek, M. G. Bagliesi, M. G. Catanesi, M. Lokaj\\'i\\v{c}ek, M. Lo Vetere, M. Macr\\'i, M. Oriunno, M. Quinto, M. V\\'itek, N. Minafra, N. Turini, P. Aspell, P. Palazzi, P. Wyszkowski, R. Cecchi, R. Lauhakangas, R. Orava, S. Giani, S. Lami, S. Minutoli, T. Cs\\\"org\\H{o}, T. Hilden, T. Leszko, T. M\\\"aki, TOTEM Collaboration: G. Antchev, U. Bottigli, V. Avati, V. Berardi, V. Eremin, V. Greco, V. Kundr\\'at, V. Vacek, W. Snoeys","submitted_at":"2013-10-10T18:30:15Z","abstract_excerpt":"The TOTEM Experiment is designed to measure the total proton-proton cross-section with the luminosity-independent method and to study elastic and diffractive pp scattering at the LHC. To achieve optimum forward coverage for charged particles emitted by the pp collisions in the interaction point IP5, two tracking telescopes, T1 and T2, are installed on each side of the IP in the pseudorapidity region 3.1 < = |eta | < = 6.5, and special movable beam-pipe insertions - called Roman Pots (RP) - are placed at distances of +- 147 m and +- 220 m from IP5. This article describes in detail the working o"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1310.2908","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":"2026-05-18T03:02:20Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Jhze606dGB+rv37cEybN7M6HklmnDFleOL0YylVG8Vw+Xu8Nruk9nakqf0Q7t3Ufp8Nm9euAtJABeA3th9c/Aw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-05T23:07:10.712962Z"},"content_sha256":"0e66b75075cb65dbf5818fc51b83ba6d8615b6976555ed9ec60d3043237e8228","schema_version":"1.0","event_id":"sha256:0e66b75075cb65dbf5818fc51b83ba6d8615b6976555ed9ec60d3043237e8228"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/TZN7BV2UD7U4ZSZYVEBONQQ4SK/bundle.json","state_url":"https://pith.science/pith/TZN7BV2UD7U4ZSZYVEBONQQ4SK/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/TZN7BV2UD7U4ZSZYVEBONQQ4SK/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":"2026-06-05T23:07:10Z","links":{"resolver":"https://pith.science/pith/TZN7BV2UD7U4ZSZYVEBONQQ4SK","bundle":"https://pith.science/pith/TZN7BV2UD7U4ZSZYVEBONQQ4SK/bundle.json","state":"https://pith.science/pith/TZN7BV2UD7U4ZSZYVEBONQQ4SK/state.json","well_known_bundle":"https://pith.science/.well-known/pith/TZN7BV2UD7U4ZSZYVEBONQQ4SK/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:TZN7BV2UD7U4ZSZYVEBONQQ4SK","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":"3d3fff8392c55884f231bdcb5ac7bd5e3e09edddb28b300c5556195979f3a4cb","cross_cats_sorted":["hep-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2013-10-10T18:30:15Z","title_canon_sha256":"b552ef894ee783b336841b201dabad72416b825a7393162a7138f73e49708313"},"schema_version":"1.0","source":{"id":"1310.2908","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1310.2908","created_at":"2026-05-18T03:02:20Z"},{"alias_kind":"arxiv_version","alias_value":"1310.2908v1","created_at":"2026-05-18T03:02:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1310.2908","created_at":"2026-05-18T03:02:20Z"},{"alias_kind":"pith_short_12","alias_value":"TZN7BV2UD7U4","created_at":"2026-05-18T12:28:02Z"},{"alias_kind":"pith_short_16","alias_value":"TZN7BV2UD7U4ZSZY","created_at":"2026-05-18T12:28:02Z"},{"alias_kind":"pith_short_8","alias_value":"TZN7BV2U","created_at":"2026-05-18T12:28:02Z"}],"graph_snapshots":[{"event_id":"sha256:0e66b75075cb65dbf5818fc51b83ba6d8615b6976555ed9ec60d3043237e8228","target":"graph","created_at":"2026-05-18T03:02:20Z","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 TOTEM Experiment is designed to measure the total proton-proton cross-section with the luminosity-independent method and to study elastic and diffractive pp scattering at the LHC. To achieve optimum forward coverage for charged particles emitted by the pp collisions in the interaction point IP5, two tracking telescopes, T1 and T2, are installed on each side of the IP in the pseudorapidity region 3.1 < = |eta | < = 6.5, and special movable beam-pipe insertions - called Roman Pots (RP) - are placed at distances of +- 147 m and +- 220 m from IP5. This article describes in detail the working o","authors_text":"A. Buzzo, A. Fiergolski, A. Karev, A. Mercadante, A. Scribano, A. Thys, C. Covault, C. Taylor, E. Bossini, E. Br\\\"ucken, E. Lippmaa, E. Oliveri, E. Pedreschi, E. Radermacher, E. Radicioni, E. Robutti, F. Ferro, F. Garcia, F. Lucas Rodr\\'iguez, F. Nemes, F. Oljemark, F. Ravotti, F. S. Cafagna, F. Spinella, G. Latino, G. Ruggiero, H. Niewiadomski, H. Saarikko, I. Atanassov, J. Baechler, J. Heino, J. Ka\\v{s}par, J. Kopal, J. Lippmaa, J. Proch\\'azka, J. Smajek, J. Sziklai, J. Welti, J. Whitmore, K. Eggert, K. \\\"Osterberg, L. Grzanka, L. Losurdo, L. Ropelewski, M. Berretti, M. Bozzo, M. Csan\\'ad, M. Deile, M. Doubek, M. G. Bagliesi, M. G. Catanesi, M. Lokaj\\'i\\v{c}ek, M. Lo Vetere, M. Macr\\'i, M. Oriunno, M. Quinto, M. V\\'itek, N. Minafra, N. Turini, P. Aspell, P. Palazzi, P. Wyszkowski, R. Cecchi, R. Lauhakangas, R. Orava, S. Giani, S. Lami, S. Minutoli, T. Cs\\\"org\\H{o}, T. Hilden, T. Leszko, T. M\\\"aki, TOTEM Collaboration: G. Antchev, U. Bottigli, V. Avati, V. Berardi, V. Eremin, V. Greco, V. Kundr\\'at, V. Vacek, W. Snoeys","cross_cats":["hep-ex"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2013-10-10T18:30:15Z","title":"Performance of the TOTEM Detectors at the LHC"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1310.2908","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:cd4caa5a89b1c789ad103bc889380f4418d5a7d79b153ffd778acdbea5b649d8","target":"record","created_at":"2026-05-18T03:02:20Z","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":"3d3fff8392c55884f231bdcb5ac7bd5e3e09edddb28b300c5556195979f3a4cb","cross_cats_sorted":["hep-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2013-10-10T18:30:15Z","title_canon_sha256":"b552ef894ee783b336841b201dabad72416b825a7393162a7138f73e49708313"},"schema_version":"1.0","source":{"id":"1310.2908","kind":"arxiv","version":1}},"canonical_sha256":"9e5bf0d7541fe9cccb38a902e6c21c92be65279e16e45892606cc4f130487800","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9e5bf0d7541fe9cccb38a902e6c21c92be65279e16e45892606cc4f130487800","first_computed_at":"2026-05-18T03:02:20.391110Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:02:20.391110Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"FSLnaf3rlWlUwPKGxgJjMRJvwrPsKHVg/9RuF7lMS8aspsB6fXhaQsC9taNTToq4zMSN6HAoliRnKz5dCRUQCA==","signature_status":"signed_v1","signed_at":"2026-05-18T03:02:20.392014Z","signed_message":"canonical_sha256_bytes"},"source_id":"1310.2908","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:cd4caa5a89b1c789ad103bc889380f4418d5a7d79b153ffd778acdbea5b649d8","sha256:0e66b75075cb65dbf5818fc51b83ba6d8615b6976555ed9ec60d3043237e8228"],"state_sha256":"3459c96c26d157add2bd8657f2578527426b40eacf772a4c27887738c2d38e7b"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+GbsbnPipg0vR29g5Z/AWTxnYD5oKJQ1UkkFNVN7FI6ulw3ndMQsYWwpk0ezN4xeWknA1/SRu76lFkGipX2QAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-05T23:07:10.717452Z","bundle_sha256":"65091a0e0c123cafe7e72022f86acdeca853678d550768e434d6ee0ebc6ac88b"}}