{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2025:4IOL4B2Q2MZO7UHNMNQO5OGVY3","short_pith_number":"pith:4IOL4B2Q","schema_version":"1.0","canonical_sha256":"e21cbe0750d332efd0ed6360eeb8d5c6e2d51e10b4c03d8eebe2c59e20ae1c61","source":{"kind":"arxiv","id":"2505.02804","version":2},"attestation_state":"computed","paper":{"title":"Planckeons as mouths of quantum wormholes and holographic origin of spacetime","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"gr-qc","authors_text":"Davide Fiscaletti, Fabrizio Tamburini, Ignazio Licata","submitted_at":"2025-05-05T17:28:47Z","abstract_excerpt":"We argue that Planck-scale fluctuations ``planckeons'' realize a network of non-traversable Einstein--Rosen bridges and act as holographic devices. Modeling planckeons as wormhole mouths on extremal (RT) surfaces ties spacetime connectivity directly to entanglement. Using the Ryu--Takayanagi framework, we derive an entanglement entropy that governs the thermodynamics of the planckeon ensemble. The resulting partition function exhibits a high-temperature logarithmic entropy consistent with holographic scaling, while at low temperature the network freezes into a sparse remnant-like phase. A char"},"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":"2505.02804","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2025-05-05T17:28:47Z","cross_cats_sorted":[],"title_canon_sha256":"4ef4fd0c50a8c71a35caf281b2f75c99c99b7348f718289d38705ef268f8ff03","abstract_canon_sha256":"0e5cd50a427c0c75cc53ce4b499a95acb13b10795026ac7246b273560f08c000"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T12:02:01.083414Z","signature_b64":"bKflWJmJnHTIWiuPnTxbYEnE04QU8EMrBYL6rfPP8yPQiVAO2I2ZzMs+Q8z6KxBwNukD/4hq/i+p4PnGod96Bw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e21cbe0750d332efd0ed6360eeb8d5c6e2d51e10b4c03d8eebe2c59e20ae1c61","last_reissued_at":"2026-07-05T12:02:01.082919Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T12:02:01.082919Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Planckeons as mouths of quantum wormholes and holographic origin of spacetime","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"gr-qc","authors_text":"Davide Fiscaletti, Fabrizio Tamburini, Ignazio Licata","submitted_at":"2025-05-05T17:28:47Z","abstract_excerpt":"We argue that Planck-scale fluctuations ``planckeons'' realize a network of non-traversable Einstein--Rosen bridges and act as holographic devices. Modeling planckeons as wormhole mouths on extremal (RT) surfaces ties spacetime connectivity directly to entanglement. Using the Ryu--Takayanagi framework, we derive an entanglement entropy that governs the thermodynamics of the planckeon ensemble. The resulting partition function exhibits a high-temperature logarithmic entropy consistent with holographic scaling, while at low temperature the network freezes into a sparse remnant-like phase. A char"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2505.02804","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/2505.02804/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":"2505.02804","created_at":"2026-07-05T12:02:01.082969+00:00"},{"alias_kind":"arxiv_version","alias_value":"2505.02804v2","created_at":"2026-07-05T12:02:01.082969+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2505.02804","created_at":"2026-07-05T12:02:01.082969+00:00"},{"alias_kind":"pith_short_12","alias_value":"4IOL4B2Q2MZO","created_at":"2026-07-05T12:02:01.082969+00:00"},{"alias_kind":"pith_short_16","alias_value":"4IOL4B2Q2MZO7UHN","created_at":"2026-07-05T12:02:01.082969+00:00"},{"alias_kind":"pith_short_8","alias_value":"4IOL4B2Q","created_at":"2026-07-05T12:02:01.082969+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/4IOL4B2Q2MZO7UHNMNQO5OGVY3","json":"https://pith.science/pith/4IOL4B2Q2MZO7UHNMNQO5OGVY3.json","graph_json":"https://pith.science/api/pith-number/4IOL4B2Q2MZO7UHNMNQO5OGVY3/graph.json","events_json":"https://pith.science/api/pith-number/4IOL4B2Q2MZO7UHNMNQO5OGVY3/events.json","paper":"https://pith.science/paper/4IOL4B2Q"},"agent_actions":{"view_html":"https://pith.science/pith/4IOL4B2Q2MZO7UHNMNQO5OGVY3","download_json":"https://pith.science/pith/4IOL4B2Q2MZO7UHNMNQO5OGVY3.json","view_paper":"https://pith.science/paper/4IOL4B2Q","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2505.02804&json=true","fetch_graph":"https://pith.science/api/pith-number/4IOL4B2Q2MZO7UHNMNQO5OGVY3/graph.json","fetch_events":"https://pith.science/api/pith-number/4IOL4B2Q2MZO7UHNMNQO5OGVY3/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/4IOL4B2Q2MZO7UHNMNQO5OGVY3/action/timestamp_anchor","attest_storage":"https://pith.science/pith/4IOL4B2Q2MZO7UHNMNQO5OGVY3/action/storage_attestation","attest_author":"https://pith.science/pith/4IOL4B2Q2MZO7UHNMNQO5OGVY3/action/author_attestation","sign_citation":"https://pith.science/pith/4IOL4B2Q2MZO7UHNMNQO5OGVY3/action/citation_signature","submit_replication":"https://pith.science/pith/4IOL4B2Q2MZO7UHNMNQO5OGVY3/action/replication_record"}},"created_at":"2026-07-05T12:02:01.082969+00:00","updated_at":"2026-07-05T12:02:01.082969+00:00"}