{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2025:NH4KSWFUWOTVDSYAXBVGBBE6U3","short_pith_number":"pith:NH4KSWFU","schema_version":"1.0","canonical_sha256":"69f8a958b4b3a751cb00b86a60849ea6e422511aa025cfd609c7b0a68655ccd9","source":{"kind":"arxiv","id":"2508.18324","version":2},"attestation_state":"computed","paper":{"title":"ER = EPR in Loop Quantum Gravity: the Immirzi Parameter and the Continuum Limit","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-th","quant-ph"],"primary_cat":"gr-qc","authors_text":"Fabrizio Tamburini","submitted_at":"2025-08-24T17:03:54Z","abstract_excerpt":"We recast the finite-region analysis of Einstein's equations that underpins the ER=EPR program into the loop quantum gravity (LQG) framework. By translating curvature-energy uncertainty relations into holonomy-flux kinematics, and by identifying Planckian Einstein-Rosen throats with single-puncture cuts through spin networks, we obtain a precise dictionary between entanglement and quantum geometry. Within this dictionary we derive the Barbero-Immirzi parameter directly from the entanglement/area increment of a minimal bridge, and show that a boundary edge-mode construction renders the Bekenste"},"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":"2508.18324","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2025-08-24T17:03:54Z","cross_cats_sorted":["hep-th","quant-ph"],"title_canon_sha256":"0bcfd04e693c3db1e793929bfb03b73366471515dad81ae5597cdff222e47555","abstract_canon_sha256":"6dce8b1184b0fc54a9fac3288048291031f738fd1d8bc1539c4c81e13ce217b4"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T12:00:52.058780Z","signature_b64":"kdSEJ2dllFEn6p0EMeCdBrKKWY8gOs3GQ5Ni2KwscmTm9KdFVBAMje04ZaYwAnjMyKijvS1DChY37f5qhiFiAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"69f8a958b4b3a751cb00b86a60849ea6e422511aa025cfd609c7b0a68655ccd9","last_reissued_at":"2026-07-05T12:00:52.058274Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T12:00:52.058274Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"ER = EPR in Loop Quantum Gravity: the Immirzi Parameter and the Continuum Limit","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-th","quant-ph"],"primary_cat":"gr-qc","authors_text":"Fabrizio Tamburini","submitted_at":"2025-08-24T17:03:54Z","abstract_excerpt":"We recast the finite-region analysis of Einstein's equations that underpins the ER=EPR program into the loop quantum gravity (LQG) framework. By translating curvature-energy uncertainty relations into holonomy-flux kinematics, and by identifying Planckian Einstein-Rosen throats with single-puncture cuts through spin networks, we obtain a precise dictionary between entanglement and quantum geometry. Within this dictionary we derive the Barbero-Immirzi parameter directly from the entanglement/area increment of a minimal bridge, and show that a boundary edge-mode construction renders the Bekenste"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2508.18324","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/2508.18324/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":"2508.18324","created_at":"2026-07-05T12:00:52.058336+00:00"},{"alias_kind":"arxiv_version","alias_value":"2508.18324v2","created_at":"2026-07-05T12:00:52.058336+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2508.18324","created_at":"2026-07-05T12:00:52.058336+00:00"},{"alias_kind":"pith_short_12","alias_value":"NH4KSWFUWOTV","created_at":"2026-07-05T12:00:52.058336+00:00"},{"alias_kind":"pith_short_16","alias_value":"NH4KSWFUWOTVDSYA","created_at":"2026-07-05T12:00:52.058336+00:00"},{"alias_kind":"pith_short_8","alias_value":"NH4KSWFU","created_at":"2026-07-05T12:00:52.058336+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/NH4KSWFUWOTVDSYAXBVGBBE6U3","json":"https://pith.science/pith/NH4KSWFUWOTVDSYAXBVGBBE6U3.json","graph_json":"https://pith.science/api/pith-number/NH4KSWFUWOTVDSYAXBVGBBE6U3/graph.json","events_json":"https://pith.science/api/pith-number/NH4KSWFUWOTVDSYAXBVGBBE6U3/events.json","paper":"https://pith.science/paper/NH4KSWFU"},"agent_actions":{"view_html":"https://pith.science/pith/NH4KSWFUWOTVDSYAXBVGBBE6U3","download_json":"https://pith.science/pith/NH4KSWFUWOTVDSYAXBVGBBE6U3.json","view_paper":"https://pith.science/paper/NH4KSWFU","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2508.18324&json=true","fetch_graph":"https://pith.science/api/pith-number/NH4KSWFUWOTVDSYAXBVGBBE6U3/graph.json","fetch_events":"https://pith.science/api/pith-number/NH4KSWFUWOTVDSYAXBVGBBE6U3/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/NH4KSWFUWOTVDSYAXBVGBBE6U3/action/timestamp_anchor","attest_storage":"https://pith.science/pith/NH4KSWFUWOTVDSYAXBVGBBE6U3/action/storage_attestation","attest_author":"https://pith.science/pith/NH4KSWFUWOTVDSYAXBVGBBE6U3/action/author_attestation","sign_citation":"https://pith.science/pith/NH4KSWFUWOTVDSYAXBVGBBE6U3/action/citation_signature","submit_replication":"https://pith.science/pith/NH4KSWFUWOTVDSYAXBVGBBE6U3/action/replication_record"}},"created_at":"2026-07-05T12:00:52.058336+00:00","updated_at":"2026-07-05T12:00:52.058336+00:00"}