{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2019:K6P2RY6KWRW52FVLCME53DUYS7","short_pith_number":"pith:K6P2RY6K","schema_version":"1.0","canonical_sha256":"579fa8e3cab46ddd16ab1309dd8e9897c8002149e921114d9187968ccfa6353e","source":{"kind":"arxiv","id":"1905.09828","version":2},"attestation_state":"computed","paper":{"title":"New Long Lived Particles Searches in Heavy Ion Collisions at the LHC","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Andrea Giammanco, Jan Hajer, Marco Drewes, Michele Lucente","submitted_at":"2019-05-23T16:38:14Z","abstract_excerpt":"We show that heavy ion collisions at the LHC provide a promising environment to search for signatures with displaced vertices in well-motivated New Physics scenarios. Compared to proton collisions, they offer several advantages, i) the number of parton level interactions per collision is larger, ii) there is no pile-up, iii) the lower instantaneous luminosity compared to proton collisions allows to operate the LHC experiments with very loose triggers, and iv) there are new production mechanisms that are absent in proton collisions. In the present work we focus on the third point and show that "},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1905.09828","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2019-05-23T16:38:14Z","cross_cats_sorted":[],"title_canon_sha256":"568b4e2a61606fa219260e0e848d31e83287a750fbbc1b979625b3793959ba7b","abstract_canon_sha256":"6184a925f10a59c538fd2bb41d9ae28bd2ee74325bb5942e9215ea028e240a54"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T00:58:03.029476Z","signature_b64":"ftKz6fTujoTGB3GzgfCVUQUDYbSgAiU/jxUcW0ta6FkRecccFZNNxj1sNaw/LEZWLMQ8VIGqo8MfbXf+avB3BQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"579fa8e3cab46ddd16ab1309dd8e9897c8002149e921114d9187968ccfa6353e","last_reissued_at":"2026-07-05T00:58:03.029044Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T00:58:03.029044Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"New Long Lived Particles Searches in Heavy Ion Collisions at the LHC","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Andrea Giammanco, Jan Hajer, Marco Drewes, Michele Lucente","submitted_at":"2019-05-23T16:38:14Z","abstract_excerpt":"We show that heavy ion collisions at the LHC provide a promising environment to search for signatures with displaced vertices in well-motivated New Physics scenarios. Compared to proton collisions, they offer several advantages, i) the number of parton level interactions per collision is larger, ii) there is no pile-up, iii) the lower instantaneous luminosity compared to proton collisions allows to operate the LHC experiments with very loose triggers, and iv) there are new production mechanisms that are absent in proton collisions. In the present work we focus on the third point and show that "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1905.09828","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/1905.09828/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1905.09828","created_at":"2026-07-05T00:58:03.029098+00:00"},{"alias_kind":"arxiv_version","alias_value":"1905.09828v2","created_at":"2026-07-05T00:58:03.029098+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1905.09828","created_at":"2026-07-05T00:58:03.029098+00:00"},{"alias_kind":"pith_short_12","alias_value":"K6P2RY6KWRW5","created_at":"2026-07-05T00:58:03.029098+00:00"},{"alias_kind":"pith_short_16","alias_value":"K6P2RY6KWRW52FVL","created_at":"2026-07-05T00:58:03.029098+00:00"},{"alias_kind":"pith_short_8","alias_value":"K6P2RY6K","created_at":"2026-07-05T00:58:03.029098+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":3,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2606.25982","citing_title":"Lepton number violation at hadron colliders via pseudo-Dirac heavy neutral leptons","ref_index":36,"is_internal_anchor":false},{"citing_arxiv_id":"2511.23461","citing_title":"New Particles at the Z-Pole: Tera-Z factories as discovery and precision machines","ref_index":82,"is_internal_anchor":false},{"citing_arxiv_id":"2604.16085","citing_title":"Thermal effects on Dark Matter production during cosmic reheating","ref_index":155,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/K6P2RY6KWRW52FVLCME53DUYS7","json":"https://pith.science/pith/K6P2RY6KWRW52FVLCME53DUYS7.json","graph_json":"https://pith.science/api/pith-number/K6P2RY6KWRW52FVLCME53DUYS7/graph.json","events_json":"https://pith.science/api/pith-number/K6P2RY6KWRW52FVLCME53DUYS7/events.json","paper":"https://pith.science/paper/K6P2RY6K"},"agent_actions":{"view_html":"https://pith.science/pith/K6P2RY6KWRW52FVLCME53DUYS7","download_json":"https://pith.science/pith/K6P2RY6KWRW52FVLCME53DUYS7.json","view_paper":"https://pith.science/paper/K6P2RY6K","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1905.09828&json=true","fetch_graph":"https://pith.science/api/pith-number/K6P2RY6KWRW52FVLCME53DUYS7/graph.json","fetch_events":"https://pith.science/api/pith-number/K6P2RY6KWRW52FVLCME53DUYS7/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/K6P2RY6KWRW52FVLCME53DUYS7/action/timestamp_anchor","attest_storage":"https://pith.science/pith/K6P2RY6KWRW52FVLCME53DUYS7/action/storage_attestation","attest_author":"https://pith.science/pith/K6P2RY6KWRW52FVLCME53DUYS7/action/author_attestation","sign_citation":"https://pith.science/pith/K6P2RY6KWRW52FVLCME53DUYS7/action/citation_signature","submit_replication":"https://pith.science/pith/K6P2RY6KWRW52FVLCME53DUYS7/action/replication_record"}},"created_at":"2026-07-05T00:58:03.029098+00:00","updated_at":"2026-07-05T00:58:03.029098+00:00"}