{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2022:M6EM5XJSCS5Y2ZZEN4FE2CRYIN","short_pith_number":"pith:M6EM5XJS","canonical_record":{"source":{"id":"2204.03354","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"q-bio.NC","submitted_at":"2022-04-07T10:47:58Z","cross_cats_sorted":["cs.AI"],"title_canon_sha256":"97d5fa644bb9328ace5f474449fe69859c69423527a1e2f37214a2f473768ffe","abstract_canon_sha256":"cf37216a3f465e2e5ad81a68b201dd136393173c1dac6e6a2c388a1ca43e99be"},"schema_version":"1.0"},"canonical_sha256":"6788cedd3214bb8d67246f0a4d0a38434b4a1f47c92a77e8897a729998d25ef2","source":{"kind":"arxiv","id":"2204.03354","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2204.03354","created_at":"2026-07-05T04:25:16Z"},{"alias_kind":"arxiv_version","alias_value":"2204.03354v2","created_at":"2026-07-05T04:25:16Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2204.03354","created_at":"2026-07-05T04:25:16Z"},{"alias_kind":"pith_short_12","alias_value":"M6EM5XJSCS5Y","created_at":"2026-07-05T04:25:16Z"},{"alias_kind":"pith_short_16","alias_value":"M6EM5XJSCS5Y2ZZE","created_at":"2026-07-05T04:25:16Z"},{"alias_kind":"pith_short_8","alias_value":"M6EM5XJS","created_at":"2026-07-05T04:25:16Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2022:M6EM5XJSCS5Y2ZZEN4FE2CRYIN","target":"record","payload":{"canonical_record":{"source":{"id":"2204.03354","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"q-bio.NC","submitted_at":"2022-04-07T10:47:58Z","cross_cats_sorted":["cs.AI"],"title_canon_sha256":"97d5fa644bb9328ace5f474449fe69859c69423527a1e2f37214a2f473768ffe","abstract_canon_sha256":"cf37216a3f465e2e5ad81a68b201dd136393173c1dac6e6a2c388a1ca43e99be"},"schema_version":"1.0"},"canonical_sha256":"6788cedd3214bb8d67246f0a4d0a38434b4a1f47c92a77e8897a729998d25ef2","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T04:25:16.824880Z","signature_b64":"cUAqALm+7OB9f3yMMKPlgGZ0kFtaO8AsCP9sG3Qn2xFtkQzgFnfnw31c2i2/Q+gIb+qgEdJCn+cu2CRhktxeCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6788cedd3214bb8d67246f0a4d0a38434b4a1f47c92a77e8897a729998d25ef2","last_reissued_at":"2026-07-05T04:25:16.824470Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T04:25:16.824470Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2204.03354","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":"2026-07-05T04:25:16Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"p6KCv98Vcsz87Pudhl5JY9g8pJzWqZC0BbzogZVqE1O2mK14QZLnP5dmXyQMnarBH5JPQmtEE+uf6I1GyV2zBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T09:59:59.547582Z"},"content_sha256":"003fe0edf4203ecd9686d3dc4676c0b723fce8257422fd2dcfda19a25f103288","schema_version":"1.0","event_id":"sha256:003fe0edf4203ecd9686d3dc4676c0b723fce8257422fd2dcfda19a25f103288"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2022:M6EM5XJSCS5Y2ZZEN4FE2CRYIN","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Predictive coding and stochastic resonance as fundamental principles of auditory perception","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cs.AI"],"primary_cat":"q-bio.NC","authors_text":"Achim Schilling, Andreas Maier, Claus Metzner, Fan-Gang Zeng, Holger Schulze, Karl J. Friston, Konstantin Tziridis, Patrick Krauss, Richard Gerum, William Sedley","submitted_at":"2022-04-07T10:47:58Z","abstract_excerpt":"How is information processed in the brain during perception? Mechanistic insight is achieved only when experiments are employed to test formal or computational models. In analogy to lesion studies, phantom perception may serve as a vehicle to understand the fundamental processing principles underlying auditory perception. With a special focus on tinnitus -- as the prime example of auditory phantom perception -- we review recent work at the intersection of artificial intelligence, psychology, and neuroscience. In particular, we discuss why everyone with tinnitus suffers from hearing loss, but n"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2204.03354","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/2204.03354/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":"2026-07-05T04:25:16Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"WspVFR1zYJ5kGeVegvxAiTUgW5oN7nkj/OwZ1L82G0ts8GBAfmM9jQk+xIs/ynEG2kksgvEtOh7eXpC1PkYoAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T09:59:59.547969Z"},"content_sha256":"093bc3cf3c944e9ef99f6bb88b19b4e46ab4f3ba266991b1a9548a0e96de61a1","schema_version":"1.0","event_id":"sha256:093bc3cf3c944e9ef99f6bb88b19b4e46ab4f3ba266991b1a9548a0e96de61a1"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/M6EM5XJSCS5Y2ZZEN4FE2CRYIN/bundle.json","state_url":"https://pith.science/pith/M6EM5XJSCS5Y2ZZEN4FE2CRYIN/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/M6EM5XJSCS5Y2ZZEN4FE2CRYIN/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":"2026-07-07T09:59:59Z","links":{"resolver":"https://pith.science/pith/M6EM5XJSCS5Y2ZZEN4FE2CRYIN","bundle":"https://pith.science/pith/M6EM5XJSCS5Y2ZZEN4FE2CRYIN/bundle.json","state":"https://pith.science/pith/M6EM5XJSCS5Y2ZZEN4FE2CRYIN/state.json","well_known_bundle":"https://pith.science/.well-known/pith/M6EM5XJSCS5Y2ZZEN4FE2CRYIN/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:M6EM5XJSCS5Y2ZZEN4FE2CRYIN","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":"cf37216a3f465e2e5ad81a68b201dd136393173c1dac6e6a2c388a1ca43e99be","cross_cats_sorted":["cs.AI"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"q-bio.NC","submitted_at":"2022-04-07T10:47:58Z","title_canon_sha256":"97d5fa644bb9328ace5f474449fe69859c69423527a1e2f37214a2f473768ffe"},"schema_version":"1.0","source":{"id":"2204.03354","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2204.03354","created_at":"2026-07-05T04:25:16Z"},{"alias_kind":"arxiv_version","alias_value":"2204.03354v2","created_at":"2026-07-05T04:25:16Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2204.03354","created_at":"2026-07-05T04:25:16Z"},{"alias_kind":"pith_short_12","alias_value":"M6EM5XJSCS5Y","created_at":"2026-07-05T04:25:16Z"},{"alias_kind":"pith_short_16","alias_value":"M6EM5XJSCS5Y2ZZE","created_at":"2026-07-05T04:25:16Z"},{"alias_kind":"pith_short_8","alias_value":"M6EM5XJS","created_at":"2026-07-05T04:25:16Z"}],"graph_snapshots":[{"event_id":"sha256:093bc3cf3c944e9ef99f6bb88b19b4e46ab4f3ba266991b1a9548a0e96de61a1","target":"graph","created_at":"2026-07-05T04:25:16Z","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/2204.03354/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"How is information processed in the brain during perception? Mechanistic insight is achieved only when experiments are employed to test formal or computational models. In analogy to lesion studies, phantom perception may serve as a vehicle to understand the fundamental processing principles underlying auditory perception. With a special focus on tinnitus -- as the prime example of auditory phantom perception -- we review recent work at the intersection of artificial intelligence, psychology, and neuroscience. In particular, we discuss why everyone with tinnitus suffers from hearing loss, but n","authors_text":"Achim Schilling, Andreas Maier, Claus Metzner, Fan-Gang Zeng, Holger Schulze, Karl J. Friston, Konstantin Tziridis, Patrick Krauss, Richard Gerum, William Sedley","cross_cats":["cs.AI"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"q-bio.NC","submitted_at":"2022-04-07T10:47:58Z","title":"Predictive coding and stochastic resonance as fundamental principles of auditory perception"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2204.03354","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":"sha256:003fe0edf4203ecd9686d3dc4676c0b723fce8257422fd2dcfda19a25f103288","target":"record","created_at":"2026-07-05T04:25:16Z","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":"cf37216a3f465e2e5ad81a68b201dd136393173c1dac6e6a2c388a1ca43e99be","cross_cats_sorted":["cs.AI"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"q-bio.NC","submitted_at":"2022-04-07T10:47:58Z","title_canon_sha256":"97d5fa644bb9328ace5f474449fe69859c69423527a1e2f37214a2f473768ffe"},"schema_version":"1.0","source":{"id":"2204.03354","kind":"arxiv","version":2}},"canonical_sha256":"6788cedd3214bb8d67246f0a4d0a38434b4a1f47c92a77e8897a729998d25ef2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6788cedd3214bb8d67246f0a4d0a38434b4a1f47c92a77e8897a729998d25ef2","first_computed_at":"2026-07-05T04:25:16.824470Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T04:25:16.824470Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"cUAqALm+7OB9f3yMMKPlgGZ0kFtaO8AsCP9sG3Qn2xFtkQzgFnfnw31c2i2/Q+gIb+qgEdJCn+cu2CRhktxeCA==","signature_status":"signed_v1","signed_at":"2026-07-05T04:25:16.824880Z","signed_message":"canonical_sha256_bytes"},"source_id":"2204.03354","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:003fe0edf4203ecd9686d3dc4676c0b723fce8257422fd2dcfda19a25f103288","sha256:093bc3cf3c944e9ef99f6bb88b19b4e46ab4f3ba266991b1a9548a0e96de61a1"],"state_sha256":"833cea89a2a7abeda7b36e4618cb252e8fdb495f9cf1572bf3e796770d8610f9"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"xk1aA9oXMbhf5ocmR0PI3KmDoVY96ybg4/5mfYIi6lqdhxuBKu7YtZ9mYKY5lCVmrVwEvbkIcTdcxWbehUi4Ag==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-07T09:59:59.549928Z","bundle_sha256":"3b99bd675582c8a46c1a0390c09f4455bf598f8fb7fcc6add47ff0d922b6f82d"}}