{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:L37RGKAQNLI7U5IIWVLL5ATW7D","short_pith_number":"pith:L37RGKAQ","canonical_record":{"source":{"id":"2401.17362","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2024-01-30T19:00:04Z","cross_cats_sorted":["cond-mat.stat-mech","cond-mat.str-el"],"title_canon_sha256":"d74725e25188763f1f16cb62c23b653e37875b8d566453e63aa3cec65b445084","abstract_canon_sha256":"c8f29b9392e0980fd075793a9fcaae757f85678b6206cec4013fa66d93b226ec"},"schema_version":"1.0"},"canonical_sha256":"5eff1328106ad1fa7508b556be8276f8c9a58722261b7dc426d68cc131e3926e","source":{"kind":"arxiv","id":"2401.17362","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2401.17362","created_at":"2026-07-05T07:39:35Z"},{"alias_kind":"arxiv_version","alias_value":"2401.17362v1","created_at":"2026-07-05T07:39:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2401.17362","created_at":"2026-07-05T07:39:35Z"},{"alias_kind":"pith_short_12","alias_value":"L37RGKAQNLI7","created_at":"2026-07-05T07:39:35Z"},{"alias_kind":"pith_short_16","alias_value":"L37RGKAQNLI7U5II","created_at":"2026-07-05T07:39:35Z"},{"alias_kind":"pith_short_8","alias_value":"L37RGKAQ","created_at":"2026-07-05T07:39:35Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:L37RGKAQNLI7U5IIWVLL5ATW7D","target":"record","payload":{"canonical_record":{"source":{"id":"2401.17362","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2024-01-30T19:00:04Z","cross_cats_sorted":["cond-mat.stat-mech","cond-mat.str-el"],"title_canon_sha256":"d74725e25188763f1f16cb62c23b653e37875b8d566453e63aa3cec65b445084","abstract_canon_sha256":"c8f29b9392e0980fd075793a9fcaae757f85678b6206cec4013fa66d93b226ec"},"schema_version":"1.0"},"canonical_sha256":"5eff1328106ad1fa7508b556be8276f8c9a58722261b7dc426d68cc131e3926e","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T07:39:35.847874Z","signature_b64":"nkGLm/LY5O3dFHg7tyWSA9+nfpb2tDkfKx0raKIGb+TsNnjzSDm3P2YEYWWRk8tMDyE6oYHQQki3P1Uuu8yIDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5eff1328106ad1fa7508b556be8276f8c9a58722261b7dc426d68cc131e3926e","last_reissued_at":"2026-07-05T07:39:35.847461Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T07:39:35.847461Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2401.17362","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":"2026-07-05T07:39:35Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"liPXDER3fP3TRuGqUfrVP4ziieppDR5V1QDE2lUNyd7XKTS6IULveNo/d6hf1cQTyzzw9saILRDa+GPw8rZrAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-07T23:09:37.226122Z"},"content_sha256":"a459e98858d2d33c5a7045bc59a126518efc2cbbf077a8b773a111529e7ad71f","schema_version":"1.0","event_id":"sha256:a459e98858d2d33c5a7045bc59a126518efc2cbbf077a8b773a111529e7ad71f"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:L37RGKAQNLI7U5IIWVLL5ATW7D","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Entropic $F$-function of 3D Ising conformal field theory via the fuzzy sphere regularization","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.stat-mech","cond-mat.str-el"],"primary_cat":"hep-th","authors_text":"Liangdong Hu, W. Zhu, Yin-Chen He","submitted_at":"2024-01-30T19:00:04Z","abstract_excerpt":"The $F$-function, the three-dimensional counterpart of the central charge in the 2D conformal field theory, measures the effective number of degrees of freedom in 3D quantum field theory, and it is monotonically decreasing under the renormalization group flow. However, unlike the 2D central charge, the $F$-function is a non-local quantity and cannot be computed using correlators of local operators. Utilizing the recently proposed fuzzy sphere regularization, we have performed the first non-perturbative computation of the $F$-function for the paradigmatic 3D Ising conformal field theory through"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2401.17362","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/2401.17362/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":"2026-07-05T07:39:35Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"iqMDstkSVhE8qemlE0+yQmFR4KcMLiWQeOxDtw8FkzoORkIwK/khfYmd8FLdTrz3D7/MszT93bWC3Meaf72aDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-07T23:09:37.226629Z"},"content_sha256":"cd54612b430d56175bac1203a7a9eb4065eb0861a17355f2b6ec5ea285e20a80","schema_version":"1.0","event_id":"sha256:cd54612b430d56175bac1203a7a9eb4065eb0861a17355f2b6ec5ea285e20a80"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/L37RGKAQNLI7U5IIWVLL5ATW7D/bundle.json","state_url":"https://pith.science/pith/L37RGKAQNLI7U5IIWVLL5ATW7D/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/L37RGKAQNLI7U5IIWVLL5ATW7D/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":"2026-08-07T23:09:37Z","links":{"resolver":"https://pith.science/pith/L37RGKAQNLI7U5IIWVLL5ATW7D","bundle":"https://pith.science/pith/L37RGKAQNLI7U5IIWVLL5ATW7D/bundle.json","state":"https://pith.science/pith/L37RGKAQNLI7U5IIWVLL5ATW7D/state.json","well_known_bundle":"https://pith.science/.well-known/pith/L37RGKAQNLI7U5IIWVLL5ATW7D/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:L37RGKAQNLI7U5IIWVLL5ATW7D","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":"c8f29b9392e0980fd075793a9fcaae757f85678b6206cec4013fa66d93b226ec","cross_cats_sorted":["cond-mat.stat-mech","cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2024-01-30T19:00:04Z","title_canon_sha256":"d74725e25188763f1f16cb62c23b653e37875b8d566453e63aa3cec65b445084"},"schema_version":"1.0","source":{"id":"2401.17362","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2401.17362","created_at":"2026-07-05T07:39:35Z"},{"alias_kind":"arxiv_version","alias_value":"2401.17362v1","created_at":"2026-07-05T07:39:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2401.17362","created_at":"2026-07-05T07:39:35Z"},{"alias_kind":"pith_short_12","alias_value":"L37RGKAQNLI7","created_at":"2026-07-05T07:39:35Z"},{"alias_kind":"pith_short_16","alias_value":"L37RGKAQNLI7U5II","created_at":"2026-07-05T07:39:35Z"},{"alias_kind":"pith_short_8","alias_value":"L37RGKAQ","created_at":"2026-07-05T07:39:35Z"}],"graph_snapshots":[{"event_id":"sha256:cd54612b430d56175bac1203a7a9eb4065eb0861a17355f2b6ec5ea285e20a80","target":"graph","created_at":"2026-07-05T07:39:35Z","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/2401.17362/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The $F$-function, the three-dimensional counterpart of the central charge in the 2D conformal field theory, measures the effective number of degrees of freedom in 3D quantum field theory, and it is monotonically decreasing under the renormalization group flow. However, unlike the 2D central charge, the $F$-function is a non-local quantity and cannot be computed using correlators of local operators. Utilizing the recently proposed fuzzy sphere regularization, we have performed the first non-perturbative computation of the $F$-function for the paradigmatic 3D Ising conformal field theory through","authors_text":"Liangdong Hu, W. Zhu, Yin-Chen He","cross_cats":["cond-mat.stat-mech","cond-mat.str-el"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2024-01-30T19:00:04Z","title":"Entropic $F$-function of 3D Ising conformal field theory via the fuzzy sphere regularization"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2401.17362","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:a459e98858d2d33c5a7045bc59a126518efc2cbbf077a8b773a111529e7ad71f","target":"record","created_at":"2026-07-05T07:39:35Z","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":"c8f29b9392e0980fd075793a9fcaae757f85678b6206cec4013fa66d93b226ec","cross_cats_sorted":["cond-mat.stat-mech","cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2024-01-30T19:00:04Z","title_canon_sha256":"d74725e25188763f1f16cb62c23b653e37875b8d566453e63aa3cec65b445084"},"schema_version":"1.0","source":{"id":"2401.17362","kind":"arxiv","version":1}},"canonical_sha256":"5eff1328106ad1fa7508b556be8276f8c9a58722261b7dc426d68cc131e3926e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5eff1328106ad1fa7508b556be8276f8c9a58722261b7dc426d68cc131e3926e","first_computed_at":"2026-07-05T07:39:35.847461Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T07:39:35.847461Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"nkGLm/LY5O3dFHg7tyWSA9+nfpb2tDkfKx0raKIGb+TsNnjzSDm3P2YEYWWRk8tMDyE6oYHQQki3P1Uuu8yIDw==","signature_status":"signed_v1","signed_at":"2026-07-05T07:39:35.847874Z","signed_message":"canonical_sha256_bytes"},"source_id":"2401.17362","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a459e98858d2d33c5a7045bc59a126518efc2cbbf077a8b773a111529e7ad71f","sha256:cd54612b430d56175bac1203a7a9eb4065eb0861a17355f2b6ec5ea285e20a80"],"state_sha256":"85913f4b5307428dd34c09a5f36bda56b174ecfc8a0f353188a8cf3b9d6aba9c"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"pTyJ7RDlFFsQk9GZmkokUtGBywH8MGMBmLWEEFWtVexSbqnAvg2DpZo1qqiStzz+g9/fadpdLiRnGXeHnJ+1Ag==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-07T23:09:37.230611Z","bundle_sha256":"fa2f6177aba66c592de49e7754067f65b663a3d10e9a5d19d3b2f45ea955f4e2"}}