{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:2BWZVKHOBALLJYZE4RNDSVDPWX","short_pith_number":"pith:2BWZVKHO","canonical_record":{"source":{"id":"2301.02117","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2023-01-05T15:52:28Z","cross_cats_sorted":["hep-th"],"title_canon_sha256":"fc8aaa9c3bfba1f3c6f68b2f30986de610a470f2ed3eef1bd79cf90e74491999","abstract_canon_sha256":"f21677e2ae5e67de3bc3865274d1e781325bfe9262313fb374a7367071008336"},"schema_version":"1.0"},"canonical_sha256":"d06d9aa8ee0816b4e324e45a39546fb5c2eb3f2afec3f99db594ce932f91594c","source":{"kind":"arxiv","id":"2301.02117","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2301.02117","created_at":"2026-07-05T06:02:31Z"},{"alias_kind":"arxiv_version","alias_value":"2301.02117v1","created_at":"2026-07-05T06:02:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2301.02117","created_at":"2026-07-05T06:02:31Z"},{"alias_kind":"pith_short_12","alias_value":"2BWZVKHOBALL","created_at":"2026-07-05T06:02:31Z"},{"alias_kind":"pith_short_16","alias_value":"2BWZVKHOBALLJYZE","created_at":"2026-07-05T06:02:31Z"},{"alias_kind":"pith_short_8","alias_value":"2BWZVKHO","created_at":"2026-07-05T06:02:31Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:2BWZVKHOBALLJYZE4RNDSVDPWX","target":"record","payload":{"canonical_record":{"source":{"id":"2301.02117","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2023-01-05T15:52:28Z","cross_cats_sorted":["hep-th"],"title_canon_sha256":"fc8aaa9c3bfba1f3c6f68b2f30986de610a470f2ed3eef1bd79cf90e74491999","abstract_canon_sha256":"f21677e2ae5e67de3bc3865274d1e781325bfe9262313fb374a7367071008336"},"schema_version":"1.0"},"canonical_sha256":"d06d9aa8ee0816b4e324e45a39546fb5c2eb3f2afec3f99db594ce932f91594c","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:02:31.826410Z","signature_b64":"Fx86gu7hGud7IPDVGLrTuiEIEVHhnHTVEuDoV0SVsD+JnQ1t1EYUE4+GmVDlQZCiUrzeSmm0GayMmcAWttWFAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d06d9aa8ee0816b4e324e45a39546fb5c2eb3f2afec3f99db594ce932f91594c","last_reissued_at":"2026-07-05T06:02:31.825912Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:02:31.825912Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2301.02117","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T06:02:31Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"zjx5oAAJA7AMTwt2+sVv7ML6jJvE8yzY0ZZyHc1gV0NBLeAapRJFDNvIsFSQPc45uyXytML0xF+fP0LrWE1cCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-18T05:55:46.837614Z"},"content_sha256":"c06e6c49c25faab43164ab2c437916be5a6d8143476d9a3bd65858d6ec6a0237","schema_version":"1.0","event_id":"sha256:c06e6c49c25faab43164ab2c437916be5a6d8143476d9a3bd65858d6ec6a0237"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:2BWZVKHOBALLJYZE4RNDSVDPWX","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Probing RG flows, symmetry resolution and quench dynamics through the capacity of entanglement","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-th"],"primary_cat":"cond-mat.stat-mech","authors_text":"Erik Tonni, Esko Keski-Vakkuri, Giuseppe Di Giulio, Ra\\'ul Arias","submitted_at":"2023-01-05T15:52:28Z","abstract_excerpt":"We compare the capacity of entanglement with the entanglement entropy by considering various aspects of these quantities for free bosonic and fermionic models in one spatial dimension, both in the continuum and on the lattice. Substantial differences are observed in the subleading terms of these entanglement quantifiers when the subsystem is made by two disjoint intervals, in the massive scalar field and in the fermionic chain. We define $c$-functions based on the capacity of entanglement similar to the one based on the entanglement entropy, showing through a numerical analysis that they displ"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2301.02117","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/2301.02117/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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T06:02:31Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"p/MxG7eWIpRP75BX3oYDnavcsiF/2eB1tign1xUwd9z729esZ8CEQB6KIvhu9kD4/S96viI/FqWYYHO0rZGfDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-18T05:55:46.837993Z"},"content_sha256":"991b394b4c641ceb61371bff49f91b09059f3114293a360ecf65fa7dc3aed4d7","schema_version":"1.0","event_id":"sha256:991b394b4c641ceb61371bff49f91b09059f3114293a360ecf65fa7dc3aed4d7"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/2BWZVKHOBALLJYZE4RNDSVDPWX/bundle.json","state_url":"https://pith.science/pith/2BWZVKHOBALLJYZE4RNDSVDPWX/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/2BWZVKHOBALLJYZE4RNDSVDPWX/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-07-18T05:55:46Z","links":{"resolver":"https://pith.science/pith/2BWZVKHOBALLJYZE4RNDSVDPWX","bundle":"https://pith.science/pith/2BWZVKHOBALLJYZE4RNDSVDPWX/bundle.json","state":"https://pith.science/pith/2BWZVKHOBALLJYZE4RNDSVDPWX/state.json","well_known_bundle":"https://pith.science/.well-known/pith/2BWZVKHOBALLJYZE4RNDSVDPWX/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:2BWZVKHOBALLJYZE4RNDSVDPWX","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"f21677e2ae5e67de3bc3865274d1e781325bfe9262313fb374a7367071008336","cross_cats_sorted":["hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2023-01-05T15:52:28Z","title_canon_sha256":"fc8aaa9c3bfba1f3c6f68b2f30986de610a470f2ed3eef1bd79cf90e74491999"},"schema_version":"1.0","source":{"id":"2301.02117","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2301.02117","created_at":"2026-07-05T06:02:31Z"},{"alias_kind":"arxiv_version","alias_value":"2301.02117v1","created_at":"2026-07-05T06:02:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2301.02117","created_at":"2026-07-05T06:02:31Z"},{"alias_kind":"pith_short_12","alias_value":"2BWZVKHOBALL","created_at":"2026-07-05T06:02:31Z"},{"alias_kind":"pith_short_16","alias_value":"2BWZVKHOBALLJYZE","created_at":"2026-07-05T06:02:31Z"},{"alias_kind":"pith_short_8","alias_value":"2BWZVKHO","created_at":"2026-07-05T06:02:31Z"}],"graph_snapshots":[{"event_id":"sha256:991b394b4c641ceb61371bff49f91b09059f3114293a360ecf65fa7dc3aed4d7","target":"graph","created_at":"2026-07-05T06:02:31Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2301.02117/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We compare the capacity of entanglement with the entanglement entropy by considering various aspects of these quantities for free bosonic and fermionic models in one spatial dimension, both in the continuum and on the lattice. Substantial differences are observed in the subleading terms of these entanglement quantifiers when the subsystem is made by two disjoint intervals, in the massive scalar field and in the fermionic chain. We define $c$-functions based on the capacity of entanglement similar to the one based on the entanglement entropy, showing through a numerical analysis that they displ","authors_text":"Erik Tonni, Esko Keski-Vakkuri, Giuseppe Di Giulio, Ra\\'ul Arias","cross_cats":["hep-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2023-01-05T15:52:28Z","title":"Probing RG flows, symmetry resolution and quench dynamics through the capacity of entanglement"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2301.02117","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:c06e6c49c25faab43164ab2c437916be5a6d8143476d9a3bd65858d6ec6a0237","target":"record","created_at":"2026-07-05T06:02:31Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"f21677e2ae5e67de3bc3865274d1e781325bfe9262313fb374a7367071008336","cross_cats_sorted":["hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2023-01-05T15:52:28Z","title_canon_sha256":"fc8aaa9c3bfba1f3c6f68b2f30986de610a470f2ed3eef1bd79cf90e74491999"},"schema_version":"1.0","source":{"id":"2301.02117","kind":"arxiv","version":1}},"canonical_sha256":"d06d9aa8ee0816b4e324e45a39546fb5c2eb3f2afec3f99db594ce932f91594c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d06d9aa8ee0816b4e324e45a39546fb5c2eb3f2afec3f99db594ce932f91594c","first_computed_at":"2026-07-05T06:02:31.825912Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:02:31.825912Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Fx86gu7hGud7IPDVGLrTuiEIEVHhnHTVEuDoV0SVsD+JnQ1t1EYUE4+GmVDlQZCiUrzeSmm0GayMmcAWttWFAw==","signature_status":"signed_v1","signed_at":"2026-07-05T06:02:31.826410Z","signed_message":"canonical_sha256_bytes"},"source_id":"2301.02117","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c06e6c49c25faab43164ab2c437916be5a6d8143476d9a3bd65858d6ec6a0237","sha256:991b394b4c641ceb61371bff49f91b09059f3114293a360ecf65fa7dc3aed4d7"],"state_sha256":"f7ef9c45f1ce812996898117c2cf90d357ad0be6bb599e04bf603c6f459ff901"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"yR8TIJ+b+xBV8fKalYEC3QJBLt7HGdjXOyPVfOVhSW13+XiPt1/bFUKIThrnLhB9XDKhtq1sWPWTos0WWNkTAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-18T05:55:46.840150Z","bundle_sha256":"13df098fa41fa4ddc9014f1d04fa77bd7e5e4f11de673c32312afcbb210d1152"}}