{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2007:ISYVRPJU56QWI3XDHH7N5RSY2Y","short_pith_number":"pith:ISYVRPJU","canonical_record":{"source":{"id":"hep-lat/0703013","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-lat","submitted_at":"2007-03-14T21:21:11Z","cross_cats_sorted":[],"title_canon_sha256":"54d717619071757d05bc79675effbd24bc9f8333bc4e648b2782a2f96c7f5017","abstract_canon_sha256":"0a997c897c31e387a79312d4ed6d4a3e541ccc36e9ff5d3de3dbd47cd1268f09"},"schema_version":"1.0"},"canonical_sha256":"44b158bd34efa1646ee339fedec658d632e0f221f7f256554ba0f13dfb00bdf8","source":{"kind":"arxiv","id":"hep-lat/0703013","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-lat/0703013","created_at":"2026-07-04T15:00:11Z"},{"alias_kind":"arxiv_version","alias_value":"hep-lat/0703013v1","created_at":"2026-07-04T15:00:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-lat/0703013","created_at":"2026-07-04T15:00:11Z"},{"alias_kind":"pith_short_12","alias_value":"ISYVRPJU56QW","created_at":"2026-07-04T15:00:11Z"},{"alias_kind":"pith_short_16","alias_value":"ISYVRPJU56QWI3XD","created_at":"2026-07-04T15:00:11Z"},{"alias_kind":"pith_short_8","alias_value":"ISYVRPJU","created_at":"2026-07-04T15:00:11Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2007:ISYVRPJU56QWI3XDHH7N5RSY2Y","target":"record","payload":{"canonical_record":{"source":{"id":"hep-lat/0703013","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-lat","submitted_at":"2007-03-14T21:21:11Z","cross_cats_sorted":[],"title_canon_sha256":"54d717619071757d05bc79675effbd24bc9f8333bc4e648b2782a2f96c7f5017","abstract_canon_sha256":"0a997c897c31e387a79312d4ed6d4a3e541ccc36e9ff5d3de3dbd47cd1268f09"},"schema_version":"1.0"},"canonical_sha256":"44b158bd34efa1646ee339fedec658d632e0f221f7f256554ba0f13dfb00bdf8","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T15:00:11.796944Z","signature_b64":"hFKNVfvl0L0q7tg0CG405XC76beiSCwl65jJ4jtjv8wB8p74Ms3OQ/4ZXxq07NfAR04vFEBRaxWwbvapgE/FCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"44b158bd34efa1646ee339fedec658d632e0f221f7f256554ba0f13dfb00bdf8","last_reissued_at":"2026-07-04T15:00:11.796508Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T15:00:11.796508Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-lat/0703013","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":"2026-07-04T15:00:11Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"d8iMomyFvIe8z9YsQ5MRtqpvb6DXFPiM+iH5hsmZcLCx9OQQUXRqPUpCL3rhbuGeVAh7DkiqeOIf3mSVRI4fDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T22:36:35.133767Z"},"content_sha256":"e3e06d403672e4f2c168caf5b996cdd63a8a7f9942172955c950c9d18661df75","schema_version":"1.0","event_id":"sha256:e3e06d403672e4f2c168caf5b996cdd63a8a7f9942172955c950c9d18661df75"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2007:ISYVRPJU56QWI3XDHH7N5RSY2Y","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Domain wall filters","license":"","headline":"","cross_cats":[],"primary_cat":"hep-lat","authors_text":"Herbert Neuberger (Rutgers), Oliver Baer (HU), Oliver Witzel (HU), Rajamani Narayanan (FIU)","submitted_at":"2007-03-14T21:21:11Z","abstract_excerpt":"We propose using the extra dimension separating the domain walls carrying lattice quarks of opposite handedness to gradually filter out the ultraviolet fluctuations of the gauge fields that are felt by the fermionic excitations living in the bulk. This generalization of the homogeneous domain wall construction has some theoretical features that seem nontrivial."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-lat/0703013","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/hep-lat/0703013/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":"2026-07-04T15:00:11Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"eC+hWTEp80nESp8RkwOxxfJ16ckgKcqqBL+o3yzvo+mxaORdjiKqSVeJvg8X3NI7jtFOCsfZqJ8mUM8YM992DA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T22:36:35.134894Z"},"content_sha256":"871907d6068df8c48eaaadceaf101c80d1b81edca1ba0e5618e22c43b8987c77","schema_version":"1.0","event_id":"sha256:871907d6068df8c48eaaadceaf101c80d1b81edca1ba0e5618e22c43b8987c77"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/ISYVRPJU56QWI3XDHH7N5RSY2Y/bundle.json","state_url":"https://pith.science/pith/ISYVRPJU56QWI3XDHH7N5RSY2Y/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/ISYVRPJU56QWI3XDHH7N5RSY2Y/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":"2026-08-05T22:36:35Z","links":{"resolver":"https://pith.science/pith/ISYVRPJU56QWI3XDHH7N5RSY2Y","bundle":"https://pith.science/pith/ISYVRPJU56QWI3XDHH7N5RSY2Y/bundle.json","state":"https://pith.science/pith/ISYVRPJU56QWI3XDHH7N5RSY2Y/state.json","well_known_bundle":"https://pith.science/.well-known/pith/ISYVRPJU56QWI3XDHH7N5RSY2Y/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2007:ISYVRPJU56QWI3XDHH7N5RSY2Y","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":"0a997c897c31e387a79312d4ed6d4a3e541ccc36e9ff5d3de3dbd47cd1268f09","cross_cats_sorted":[],"license":"","primary_cat":"hep-lat","submitted_at":"2007-03-14T21:21:11Z","title_canon_sha256":"54d717619071757d05bc79675effbd24bc9f8333bc4e648b2782a2f96c7f5017"},"schema_version":"1.0","source":{"id":"hep-lat/0703013","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-lat/0703013","created_at":"2026-07-04T15:00:11Z"},{"alias_kind":"arxiv_version","alias_value":"hep-lat/0703013v1","created_at":"2026-07-04T15:00:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-lat/0703013","created_at":"2026-07-04T15:00:11Z"},{"alias_kind":"pith_short_12","alias_value":"ISYVRPJU56QW","created_at":"2026-07-04T15:00:11Z"},{"alias_kind":"pith_short_16","alias_value":"ISYVRPJU56QWI3XD","created_at":"2026-07-04T15:00:11Z"},{"alias_kind":"pith_short_8","alias_value":"ISYVRPJU","created_at":"2026-07-04T15:00:11Z"}],"graph_snapshots":[{"event_id":"sha256:871907d6068df8c48eaaadceaf101c80d1b81edca1ba0e5618e22c43b8987c77","target":"graph","created_at":"2026-07-04T15:00:11Z","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/hep-lat/0703013/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We propose using the extra dimension separating the domain walls carrying lattice quarks of opposite handedness to gradually filter out the ultraviolet fluctuations of the gauge fields that are felt by the fermionic excitations living in the bulk. This generalization of the homogeneous domain wall construction has some theoretical features that seem nontrivial.","authors_text":"Herbert Neuberger (Rutgers), Oliver Baer (HU), Oliver Witzel (HU), Rajamani Narayanan (FIU)","cross_cats":[],"headline":"","license":"","primary_cat":"hep-lat","submitted_at":"2007-03-14T21:21:11Z","title":"Domain wall filters"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-lat/0703013","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:e3e06d403672e4f2c168caf5b996cdd63a8a7f9942172955c950c9d18661df75","target":"record","created_at":"2026-07-04T15:00:11Z","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":"0a997c897c31e387a79312d4ed6d4a3e541ccc36e9ff5d3de3dbd47cd1268f09","cross_cats_sorted":[],"license":"","primary_cat":"hep-lat","submitted_at":"2007-03-14T21:21:11Z","title_canon_sha256":"54d717619071757d05bc79675effbd24bc9f8333bc4e648b2782a2f96c7f5017"},"schema_version":"1.0","source":{"id":"hep-lat/0703013","kind":"arxiv","version":1}},"canonical_sha256":"44b158bd34efa1646ee339fedec658d632e0f221f7f256554ba0f13dfb00bdf8","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"44b158bd34efa1646ee339fedec658d632e0f221f7f256554ba0f13dfb00bdf8","first_computed_at":"2026-07-04T15:00:11.796508Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T15:00:11.796508Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"hFKNVfvl0L0q7tg0CG405XC76beiSCwl65jJ4jtjv8wB8p74Ms3OQ/4ZXxq07NfAR04vFEBRaxWwbvapgE/FCw==","signature_status":"signed_v1","signed_at":"2026-07-04T15:00:11.796944Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-lat/0703013","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e3e06d403672e4f2c168caf5b996cdd63a8a7f9942172955c950c9d18661df75","sha256:871907d6068df8c48eaaadceaf101c80d1b81edca1ba0e5618e22c43b8987c77"],"state_sha256":"4e864407ca84685b24e7e336a8ea14217c954ad6c0a1de0a252c60db52c8a4db"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"trRJ+QJDaD6XoZWyno0qi+/oqvJBh7HsnTKYy5X9NlfVXv/z7OfTUDS4X5euoeXWKM51M7ZavbYooK66dOqYAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-05T22:36:35.140042Z","bundle_sha256":"059fbcdf8d17715a9b049c4919daa98390a2c86b0474ae74337bd48cafb3751f"}}