{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2026:HMI6RLWIPVNTOMSU6CJMHL7YXV","short_pith_number":"pith:HMI6RLWI","schema_version":"1.0","canonical_sha256":"3b11e8aec87d5b373254f092c3aff8bd5179b6a0fdbc91f1b7c577e738401034","source":{"kind":"arxiv","id":"2606.02729","version":1},"attestation_state":"computed","paper":{"title":"Probabilistic Microcausality in a Thermal Bath of Gravitons","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["astro-ph.CO","gr-qc"],"primary_cat":"hep-th","authors_text":"Federico Piazza, Giordano Cintia, Samuel Ramos","submitted_at":"2026-06-01T18:00:16Z","abstract_excerpt":"We compute the (operator-valued) commutator of a massless scalar field $\\phi$ coupled to gravity. We work in perturbations around Minkowski space, in transverse-traceless gauge at the lowest order in $G_N$. The commutator is composed of different operators, including terms with Dirac delta derivatives supported on the lightcone. These are responsible for ``bending\" the Minkowski lightcone when evaluated on a classical/coherent state of gravitons, which allows to recover standard microcausality in the fixed-background limit. On more general gravitational states, metric fluctuations induce an un"},"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":"2606.02729","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-th","submitted_at":"2026-06-01T18:00:16Z","cross_cats_sorted":["astro-ph.CO","gr-qc"],"title_canon_sha256":"5712af8d47c975689d52332dcda80a22d3e3a0b11046ba447efd9d267d656915","abstract_canon_sha256":"0aff1f535c4e285fd96d98a0d36c2e53603764f9e4f27a8c93b265c1999d031c"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-06-03T00:05:08.185858Z","signature_b64":"dOhW68/riPRbLNYi5my626FLQv3eTgNqslSU9gIHlCvu0blrhuZRMuz/UBPOtJa5688N2ScHK866CLsHuGsBAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3b11e8aec87d5b373254f092c3aff8bd5179b6a0fdbc91f1b7c577e738401034","last_reissued_at":"2026-06-03T00:05:08.185434Z","signature_status":"signed_v1","first_computed_at":"2026-06-03T00:05:08.185434Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Probabilistic Microcausality in a Thermal Bath of Gravitons","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["astro-ph.CO","gr-qc"],"primary_cat":"hep-th","authors_text":"Federico Piazza, Giordano Cintia, Samuel Ramos","submitted_at":"2026-06-01T18:00:16Z","abstract_excerpt":"We compute the (operator-valued) commutator of a massless scalar field $\\phi$ coupled to gravity. We work in perturbations around Minkowski space, in transverse-traceless gauge at the lowest order in $G_N$. The commutator is composed of different operators, including terms with Dirac delta derivatives supported on the lightcone. These are responsible for ``bending\" the Minkowski lightcone when evaluated on a classical/coherent state of gravitons, which allows to recover standard microcausality in the fixed-background limit. On more general gravitational states, metric fluctuations induce an un"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.02729","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/2606.02729/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":"2606.02729","created_at":"2026-06-03T00:05:08.185492+00:00"},{"alias_kind":"arxiv_version","alias_value":"2606.02729v1","created_at":"2026-06-03T00:05:08.185492+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.02729","created_at":"2026-06-03T00:05:08.185492+00:00"},{"alias_kind":"pith_short_12","alias_value":"HMI6RLWIPVNT","created_at":"2026-06-03T00:05:08.185492+00:00"},{"alias_kind":"pith_short_16","alias_value":"HMI6RLWIPVNTOMSU","created_at":"2026-06-03T00:05:08.185492+00:00"},{"alias_kind":"pith_short_8","alias_value":"HMI6RLWI","created_at":"2026-06-03T00:05:08.185492+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/HMI6RLWIPVNTOMSU6CJMHL7YXV","json":"https://pith.science/pith/HMI6RLWIPVNTOMSU6CJMHL7YXV.json","graph_json":"https://pith.science/api/pith-number/HMI6RLWIPVNTOMSU6CJMHL7YXV/graph.json","events_json":"https://pith.science/api/pith-number/HMI6RLWIPVNTOMSU6CJMHL7YXV/events.json","paper":"https://pith.science/paper/HMI6RLWI"},"agent_actions":{"view_html":"https://pith.science/pith/HMI6RLWIPVNTOMSU6CJMHL7YXV","download_json":"https://pith.science/pith/HMI6RLWIPVNTOMSU6CJMHL7YXV.json","view_paper":"https://pith.science/paper/HMI6RLWI","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2606.02729&json=true","fetch_graph":"https://pith.science/api/pith-number/HMI6RLWIPVNTOMSU6CJMHL7YXV/graph.json","fetch_events":"https://pith.science/api/pith-number/HMI6RLWIPVNTOMSU6CJMHL7YXV/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/HMI6RLWIPVNTOMSU6CJMHL7YXV/action/timestamp_anchor","attest_storage":"https://pith.science/pith/HMI6RLWIPVNTOMSU6CJMHL7YXV/action/storage_attestation","attest_author":"https://pith.science/pith/HMI6RLWIPVNTOMSU6CJMHL7YXV/action/author_attestation","sign_citation":"https://pith.science/pith/HMI6RLWIPVNTOMSU6CJMHL7YXV/action/citation_signature","submit_replication":"https://pith.science/pith/HMI6RLWIPVNTOMSU6CJMHL7YXV/action/replication_record"}},"created_at":"2026-06-03T00:05:08.185492+00:00","updated_at":"2026-06-03T00:05:08.185492+00:00"}