{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2021:AANIKG7V2QAILAZWB72GZQSY7D","short_pith_number":"pith:AANIKG7V","canonical_record":{"source":{"id":"2108.02772","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2021-08-05T17:58:47Z","cross_cats_sorted":["cond-mat.dis-nn","hep-lat","quant-ph"],"title_canon_sha256":"f8d4338c526811080a9344dfc7e72fd2aa45aec398a8f50cae6bb9ecf8e45bd5","abstract_canon_sha256":"5343c80a237ece4ec1ed3946f03c646ed9af5bd9dc6dd1b9ddb29451e2a4cd0b"},"schema_version":"1.0"},"canonical_sha256":"001a851bf5d4008583360ff46cc258f8e827ac59335f1ff7f7004b73dec9deee","source":{"kind":"arxiv","id":"2108.02772","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2108.02772","created_at":"2026-07-05T04:43:33Z"},{"alias_kind":"arxiv_version","alias_value":"2108.02772v2","created_at":"2026-07-05T04:43:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2108.02772","created_at":"2026-07-05T04:43:33Z"},{"alias_kind":"pith_short_12","alias_value":"AANIKG7V2QAI","created_at":"2026-07-05T04:43:33Z"},{"alias_kind":"pith_short_16","alias_value":"AANIKG7V2QAILAZW","created_at":"2026-07-05T04:43:33Z"},{"alias_kind":"pith_short_8","alias_value":"AANIKG7V","created_at":"2026-07-05T04:43:33Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2021:AANIKG7V2QAILAZWB72GZQSY7D","target":"record","payload":{"canonical_record":{"source":{"id":"2108.02772","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2021-08-05T17:58:47Z","cross_cats_sorted":["cond-mat.dis-nn","hep-lat","quant-ph"],"title_canon_sha256":"f8d4338c526811080a9344dfc7e72fd2aa45aec398a8f50cae6bb9ecf8e45bd5","abstract_canon_sha256":"5343c80a237ece4ec1ed3946f03c646ed9af5bd9dc6dd1b9ddb29451e2a4cd0b"},"schema_version":"1.0"},"canonical_sha256":"001a851bf5d4008583360ff46cc258f8e827ac59335f1ff7f7004b73dec9deee","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T04:43:33.833118Z","signature_b64":"o7MZhBfkG2w+Q8pQcRFrJUVLDnw1x0QnPQhtnJVvs7wE6XE2oOuXN49iErLx1ayeM3ycBTtixh2wK20qxpxiCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"001a851bf5d4008583360ff46cc258f8e827ac59335f1ff7f7004b73dec9deee","last_reissued_at":"2026-07-05T04:43:33.832693Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T04:43:33.832693Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2108.02772","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T04:43:33Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ySze4TIbZWqsujw5ov4ifaH6WV4JPDXPkbqoar1o3OW887r+V8wpP8g0U5dRSmbsDB9KLGQF8Cf3ggvcbMF2Aw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-20T09:13:46.898587Z"},"content_sha256":"4fe6d2c5552315330343d2cb57c5a662c5c34c9726c897c71e9d2fbb446f282a","schema_version":"1.0","event_id":"sha256:4fe6d2c5552315330343d2cb57c5a662c5c34c9726c897c71e9d2fbb446f282a"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2021:AANIKG7V2QAILAZWB72GZQSY7D","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Misanthropic Entropy and Renormalization as a Communication Channel","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.dis-nn","hep-lat","quant-ph"],"primary_cat":"hep-th","authors_text":"Jonathan J. Heckman, Ram\\'on Fowler","submitted_at":"2021-08-05T17:58:47Z","abstract_excerpt":"A central physical question is the extent to which infrared (IR) observations are sufficient to reconstruct a candidate ultraviolet (UV) completion. We recast this question as a problem of communication, with messages encoded in field configurations of the UV being transmitted to the IR degrees of freedom via a noisy channel specified by renormalization group (RG) flow, with noise generated by coarse graining / decimation. We present an explicit formulation of these considerations in terms of lattice field theory, where we show that the \"misanthropic entropy\" -- the mutual information obtained"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2108.02772","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/2108.02772/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":"2026-07-05T04:43:33Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"TzAP+L+U10mVNtkqbreApiqO2rBA9xtLdZv07HBMDBsSnGnmTUtEOvFdi0xDvTwFc+oUZ+/Ga2cjuSQJeklGBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-20T09:13:46.899229Z"},"content_sha256":"ea48ff24bccdfe2c72a5b5fb32e62ff2de774d0f5d3c3b184fa59d83ea6f180d","schema_version":"1.0","event_id":"sha256:ea48ff24bccdfe2c72a5b5fb32e62ff2de774d0f5d3c3b184fa59d83ea6f180d"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/AANIKG7V2QAILAZWB72GZQSY7D/bundle.json","state_url":"https://pith.science/pith/AANIKG7V2QAILAZWB72GZQSY7D/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/AANIKG7V2QAILAZWB72GZQSY7D/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":"2026-08-20T09:13:46Z","links":{"resolver":"https://pith.science/pith/AANIKG7V2QAILAZWB72GZQSY7D","bundle":"https://pith.science/pith/AANIKG7V2QAILAZWB72GZQSY7D/bundle.json","state":"https://pith.science/pith/AANIKG7V2QAILAZWB72GZQSY7D/state.json","well_known_bundle":"https://pith.science/.well-known/pith/AANIKG7V2QAILAZWB72GZQSY7D/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:AANIKG7V2QAILAZWB72GZQSY7D","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":"5343c80a237ece4ec1ed3946f03c646ed9af5bd9dc6dd1b9ddb29451e2a4cd0b","cross_cats_sorted":["cond-mat.dis-nn","hep-lat","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2021-08-05T17:58:47Z","title_canon_sha256":"f8d4338c526811080a9344dfc7e72fd2aa45aec398a8f50cae6bb9ecf8e45bd5"},"schema_version":"1.0","source":{"id":"2108.02772","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2108.02772","created_at":"2026-07-05T04:43:33Z"},{"alias_kind":"arxiv_version","alias_value":"2108.02772v2","created_at":"2026-07-05T04:43:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2108.02772","created_at":"2026-07-05T04:43:33Z"},{"alias_kind":"pith_short_12","alias_value":"AANIKG7V2QAI","created_at":"2026-07-05T04:43:33Z"},{"alias_kind":"pith_short_16","alias_value":"AANIKG7V2QAILAZW","created_at":"2026-07-05T04:43:33Z"},{"alias_kind":"pith_short_8","alias_value":"AANIKG7V","created_at":"2026-07-05T04:43:33Z"}],"graph_snapshots":[{"event_id":"sha256:ea48ff24bccdfe2c72a5b5fb32e62ff2de774d0f5d3c3b184fa59d83ea6f180d","target":"graph","created_at":"2026-07-05T04:43:33Z","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/2108.02772/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"A central physical question is the extent to which infrared (IR) observations are sufficient to reconstruct a candidate ultraviolet (UV) completion. We recast this question as a problem of communication, with messages encoded in field configurations of the UV being transmitted to the IR degrees of freedom via a noisy channel specified by renormalization group (RG) flow, with noise generated by coarse graining / decimation. We present an explicit formulation of these considerations in terms of lattice field theory, where we show that the \"misanthropic entropy\" -- the mutual information obtained","authors_text":"Jonathan J. Heckman, Ram\\'on Fowler","cross_cats":["cond-mat.dis-nn","hep-lat","quant-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2021-08-05T17:58:47Z","title":"Misanthropic Entropy and Renormalization as a Communication Channel"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2108.02772","kind":"arxiv","version":2},"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":"sha256:4fe6d2c5552315330343d2cb57c5a662c5c34c9726c897c71e9d2fbb446f282a","target":"record","created_at":"2026-07-05T04:43:33Z","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":"5343c80a237ece4ec1ed3946f03c646ed9af5bd9dc6dd1b9ddb29451e2a4cd0b","cross_cats_sorted":["cond-mat.dis-nn","hep-lat","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2021-08-05T17:58:47Z","title_canon_sha256":"f8d4338c526811080a9344dfc7e72fd2aa45aec398a8f50cae6bb9ecf8e45bd5"},"schema_version":"1.0","source":{"id":"2108.02772","kind":"arxiv","version":2}},"canonical_sha256":"001a851bf5d4008583360ff46cc258f8e827ac59335f1ff7f7004b73dec9deee","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"001a851bf5d4008583360ff46cc258f8e827ac59335f1ff7f7004b73dec9deee","first_computed_at":"2026-07-05T04:43:33.832693Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T04:43:33.832693Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"o7MZhBfkG2w+Q8pQcRFrJUVLDnw1x0QnPQhtnJVvs7wE6XE2oOuXN49iErLx1ayeM3ycBTtixh2wK20qxpxiCw==","signature_status":"signed_v1","signed_at":"2026-07-05T04:43:33.833118Z","signed_message":"canonical_sha256_bytes"},"source_id":"2108.02772","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4fe6d2c5552315330343d2cb57c5a662c5c34c9726c897c71e9d2fbb446f282a","sha256:ea48ff24bccdfe2c72a5b5fb32e62ff2de774d0f5d3c3b184fa59d83ea6f180d"],"state_sha256":"d5c764ec301e190a113713c90f18287cf9236b7508d2e62e640662e2cce54cdb"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"0XZ2HwUwOrYZ7kXNhNSOiBfdFMOm2MCnephBaMlzXvvVvXJsk8RH5c8wjDeak7+IA2BazTv+JQnjfpdYoP3XCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-20T09:13:46.903843Z","bundle_sha256":"9cd312fdec80cfc89189ed34427d47c7e960bb9b6be6ddd12468dc31643f31bc"}}