{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2022:BCRPPM7WPK7QIGXCCWD3U5OZUC","short_pith_number":"pith:BCRPPM7W","schema_version":"1.0","canonical_sha256":"08a2f7b3f67abf041ae21587ba75d9a0bd3f2a5593ca878462427952703a75a1","source":{"kind":"arxiv","id":"2212.09725","version":1},"attestation_state":"computed","paper":{"title":"Anisotropic fluctuations of angular momentum of heavy quarks in the Glasma","license":"http://creativecommons.org/publicdomain/zero/1.0/","headline":"","cross_cats":["hep-lat","nucl-th"],"primary_cat":"hep-ph","authors_text":"Marco Ruggieri, Pooja, Santosh K. Das, Vincenzo Greco","submitted_at":"2022-12-19T18:50:58Z","abstract_excerpt":"We study the evolution of the angular momentum of the heavy quarks in the very early stage of high energy nuclear collisions, in which the background is made of evolving Glasma fields. Given the novelty of the problem, we limit ourselves to the use of toy heavy quarks with a large, unphysical mass, in order to implement the kinetic equations for the angular momentum in the non-relativistic limit. We find that as a consequence of the anisotropy of the background fields, angular momentum fluctuations are also anisotropic: we understand this in simple terms relating the fluctuations of the angula"},"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":"2212.09725","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"hep-ph","submitted_at":"2022-12-19T18:50:58Z","cross_cats_sorted":["hep-lat","nucl-th"],"title_canon_sha256":"09ea37abb22660f18e27ad2d734a5795427bc6b547d5bb7bd0ffd10b2d2e3f60","abstract_canon_sha256":"b050b52bfd7eaed9ee5ff72211d169b63af79d00e6da3e7d6b69a7cc962c29da"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T05:26:30.255451Z","signature_b64":"svzRaaY4wCVE136A1uOMNrx6QGc6OauV1NAouQQmgKkzvuOH+MUGtrI+18b8kaOzS4AWLr4LO9nCO/y+Qz1/CQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"08a2f7b3f67abf041ae21587ba75d9a0bd3f2a5593ca878462427952703a75a1","last_reissued_at":"2026-07-05T05:26:30.255009Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T05:26:30.255009Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Anisotropic fluctuations of angular momentum of heavy quarks in the Glasma","license":"http://creativecommons.org/publicdomain/zero/1.0/","headline":"","cross_cats":["hep-lat","nucl-th"],"primary_cat":"hep-ph","authors_text":"Marco Ruggieri, Pooja, Santosh K. Das, Vincenzo Greco","submitted_at":"2022-12-19T18:50:58Z","abstract_excerpt":"We study the evolution of the angular momentum of the heavy quarks in the very early stage of high energy nuclear collisions, in which the background is made of evolving Glasma fields. Given the novelty of the problem, we limit ourselves to the use of toy heavy quarks with a large, unphysical mass, in order to implement the kinetic equations for the angular momentum in the non-relativistic limit. We find that as a consequence of the anisotropy of the background fields, angular momentum fluctuations are also anisotropic: we understand this in simple terms relating the fluctuations of the angula"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2212.09725","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2212.09725/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":"2212.09725","created_at":"2026-07-05T05:26:30.255064+00:00"},{"alias_kind":"arxiv_version","alias_value":"2212.09725v1","created_at":"2026-07-05T05:26:30.255064+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2212.09725","created_at":"2026-07-05T05:26:30.255064+00:00"},{"alias_kind":"pith_short_12","alias_value":"BCRPPM7WPK7Q","created_at":"2026-07-05T05:26:30.255064+00:00"},{"alias_kind":"pith_short_16","alias_value":"BCRPPM7WPK7QIGXC","created_at":"2026-07-05T05:26:30.255064+00:00"},{"alias_kind":"pith_short_8","alias_value":"BCRPPM7W","created_at":"2026-07-05T05:26:30.255064+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2604.08520","citing_title":"Kinetic and canonical momentum broadening in the Glasma","ref_index":98,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/BCRPPM7WPK7QIGXCCWD3U5OZUC","json":"https://pith.science/pith/BCRPPM7WPK7QIGXCCWD3U5OZUC.json","graph_json":"https://pith.science/api/pith-number/BCRPPM7WPK7QIGXCCWD3U5OZUC/graph.json","events_json":"https://pith.science/api/pith-number/BCRPPM7WPK7QIGXCCWD3U5OZUC/events.json","paper":"https://pith.science/paper/BCRPPM7W"},"agent_actions":{"view_html":"https://pith.science/pith/BCRPPM7WPK7QIGXCCWD3U5OZUC","download_json":"https://pith.science/pith/BCRPPM7WPK7QIGXCCWD3U5OZUC.json","view_paper":"https://pith.science/paper/BCRPPM7W","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2212.09725&json=true","fetch_graph":"https://pith.science/api/pith-number/BCRPPM7WPK7QIGXCCWD3U5OZUC/graph.json","fetch_events":"https://pith.science/api/pith-number/BCRPPM7WPK7QIGXCCWD3U5OZUC/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/BCRPPM7WPK7QIGXCCWD3U5OZUC/action/timestamp_anchor","attest_storage":"https://pith.science/pith/BCRPPM7WPK7QIGXCCWD3U5OZUC/action/storage_attestation","attest_author":"https://pith.science/pith/BCRPPM7WPK7QIGXCCWD3U5OZUC/action/author_attestation","sign_citation":"https://pith.science/pith/BCRPPM7WPK7QIGXCCWD3U5OZUC/action/citation_signature","submit_replication":"https://pith.science/pith/BCRPPM7WPK7QIGXCCWD3U5OZUC/action/replication_record"}},"created_at":"2026-07-05T05:26:30.255064+00:00","updated_at":"2026-07-05T05:26:30.255064+00:00"}