{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:H4RQ3GJRTQJGV4YN4MXQTPLGC7","short_pith_number":"pith:H4RQ3GJR","canonical_record":{"source":{"id":"1111.5218","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2011-11-22T15:17:47Z","cross_cats_sorted":["cond-mat.stat-mech","cond-mat.str-el"],"title_canon_sha256":"5663850d298a337d3e584f4bcf216d307ee59443e190f331b46336ef4a722769","abstract_canon_sha256":"7dbc49fd3489a75bd32ac53cf23bcf1da4def1314edf6495f5a88e804facd496"},"schema_version":"1.0"},"canonical_sha256":"3f230d99319c126af30de32f09bd6617c23841df20c2a4238df4a68fee4d8ad0","source":{"kind":"arxiv","id":"1111.5218","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1111.5218","created_at":"2026-05-18T00:30:10Z"},{"alias_kind":"arxiv_version","alias_value":"1111.5218v2","created_at":"2026-05-18T00:30:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1111.5218","created_at":"2026-05-18T00:30:10Z"},{"alias_kind":"pith_short_12","alias_value":"H4RQ3GJRTQJG","created_at":"2026-05-18T12:26:30Z"},{"alias_kind":"pith_short_16","alias_value":"H4RQ3GJRTQJGV4YN","created_at":"2026-05-18T12:26:30Z"},{"alias_kind":"pith_short_8","alias_value":"H4RQ3GJR","created_at":"2026-05-18T12:26:30Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:H4RQ3GJRTQJGV4YN4MXQTPLGC7","target":"record","payload":{"canonical_record":{"source":{"id":"1111.5218","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2011-11-22T15:17:47Z","cross_cats_sorted":["cond-mat.stat-mech","cond-mat.str-el"],"title_canon_sha256":"5663850d298a337d3e584f4bcf216d307ee59443e190f331b46336ef4a722769","abstract_canon_sha256":"7dbc49fd3489a75bd32ac53cf23bcf1da4def1314edf6495f5a88e804facd496"},"schema_version":"1.0"},"canonical_sha256":"3f230d99319c126af30de32f09bd6617c23841df20c2a4238df4a68fee4d8ad0","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:30:10.002270Z","signature_b64":"6+c88Ej0gbLM0LvcUEZJoT/xk4XYW92eCoFwhjDJRJ0PLI/UxxMFy0WdGCbyzwYCUgwt2Y7J6n2rex+h59ALAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3f230d99319c126af30de32f09bd6617c23841df20c2a4238df4a68fee4d8ad0","last_reissued_at":"2026-05-18T00:30:10.001548Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:30:10.001548Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1111.5218","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":"2026-05-18T00:30:10Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+MW9qt7LB+C8H3Tv4ocoIEzIW+8sH8oDEsnCoqmN3m8iH8FKbOwdRqV04UMQWEs+bSjUT5SlaXQxeL9NNp9GDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T16:31:38.192632Z"},"content_sha256":"7d275e87e72bd4fd01f33f1f0d6747f0c57cb3368663f8308de219cd51223590","schema_version":"1.0","event_id":"sha256:7d275e87e72bd4fd01f33f1f0d6747f0c57cb3368663f8308de219cd51223590"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:H4RQ3GJRTQJGV4YN4MXQTPLGC7","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Line discontinuities, local action with both the field and its dual, and spin from no spin in two-dimensional scalar theory","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":"Chandrasekhar Chatterjee, E. Harikumar, H. S. Sharatchandra, Indrajit Mitra, Manu Mathur","submitted_at":"2011-11-22T15:17:47Z","abstract_excerpt":"We consider a local action with both the real scalar field and its dual in two Euclidean dimensions. The role of singular line discontinuities is emphasized. Exotic properties of the correlation of the field with its dual, the generation of spin from scalar fields, and quantization of dual charges are pointed out. Wick's theorem and rotation properties of fermions are recovered for half-integer quantization."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1111.5218","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":""},"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":"2026-05-18T00:30:10Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"t0Aqc8+ouRlBmiP8fwNulXY14tv0CThdqnyfoaDu+kMxGDcZNu4gfm437DbeDMCDTBbcU76ivg99I0WLxKY+CA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T16:31:38.193251Z"},"content_sha256":"2a8ab76f06be194f5fb2f3cd5274d4f5b80bd77b6d44015d8c0b8007919a9fc5","schema_version":"1.0","event_id":"sha256:2a8ab76f06be194f5fb2f3cd5274d4f5b80bd77b6d44015d8c0b8007919a9fc5"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/H4RQ3GJRTQJGV4YN4MXQTPLGC7/bundle.json","state_url":"https://pith.science/pith/H4RQ3GJRTQJGV4YN4MXQTPLGC7/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/H4RQ3GJRTQJGV4YN4MXQTPLGC7/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":"2026-05-31T16:31:38Z","links":{"resolver":"https://pith.science/pith/H4RQ3GJRTQJGV4YN4MXQTPLGC7","bundle":"https://pith.science/pith/H4RQ3GJRTQJGV4YN4MXQTPLGC7/bundle.json","state":"https://pith.science/pith/H4RQ3GJRTQJGV4YN4MXQTPLGC7/state.json","well_known_bundle":"https://pith.science/.well-known/pith/H4RQ3GJRTQJGV4YN4MXQTPLGC7/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:H4RQ3GJRTQJGV4YN4MXQTPLGC7","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":"7dbc49fd3489a75bd32ac53cf23bcf1da4def1314edf6495f5a88e804facd496","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":"2011-11-22T15:17:47Z","title_canon_sha256":"5663850d298a337d3e584f4bcf216d307ee59443e190f331b46336ef4a722769"},"schema_version":"1.0","source":{"id":"1111.5218","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1111.5218","created_at":"2026-05-18T00:30:10Z"},{"alias_kind":"arxiv_version","alias_value":"1111.5218v2","created_at":"2026-05-18T00:30:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1111.5218","created_at":"2026-05-18T00:30:10Z"},{"alias_kind":"pith_short_12","alias_value":"H4RQ3GJRTQJG","created_at":"2026-05-18T12:26:30Z"},{"alias_kind":"pith_short_16","alias_value":"H4RQ3GJRTQJGV4YN","created_at":"2026-05-18T12:26:30Z"},{"alias_kind":"pith_short_8","alias_value":"H4RQ3GJR","created_at":"2026-05-18T12:26:30Z"}],"graph_snapshots":[{"event_id":"sha256:2a8ab76f06be194f5fb2f3cd5274d4f5b80bd77b6d44015d8c0b8007919a9fc5","target":"graph","created_at":"2026-05-18T00:30:10Z","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"},"paper":{"abstract_excerpt":"We consider a local action with both the real scalar field and its dual in two Euclidean dimensions. The role of singular line discontinuities is emphasized. Exotic properties of the correlation of the field with its dual, the generation of spin from scalar fields, and quantization of dual charges are pointed out. Wick's theorem and rotation properties of fermions are recovered for half-integer quantization.","authors_text":"Chandrasekhar Chatterjee, E. Harikumar, H. S. Sharatchandra, Indrajit Mitra, Manu Mathur","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":"2011-11-22T15:17:47Z","title":"Line discontinuities, local action with both the field and its dual, and spin from no spin in two-dimensional scalar theory"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1111.5218","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":"sha256:7d275e87e72bd4fd01f33f1f0d6747f0c57cb3368663f8308de219cd51223590","target":"record","created_at":"2026-05-18T00:30:10Z","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":"7dbc49fd3489a75bd32ac53cf23bcf1da4def1314edf6495f5a88e804facd496","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":"2011-11-22T15:17:47Z","title_canon_sha256":"5663850d298a337d3e584f4bcf216d307ee59443e190f331b46336ef4a722769"},"schema_version":"1.0","source":{"id":"1111.5218","kind":"arxiv","version":2}},"canonical_sha256":"3f230d99319c126af30de32f09bd6617c23841df20c2a4238df4a68fee4d8ad0","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3f230d99319c126af30de32f09bd6617c23841df20c2a4238df4a68fee4d8ad0","first_computed_at":"2026-05-18T00:30:10.001548Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:30:10.001548Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"6+c88Ej0gbLM0LvcUEZJoT/xk4XYW92eCoFwhjDJRJ0PLI/UxxMFy0WdGCbyzwYCUgwt2Y7J6n2rex+h59ALAg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:30:10.002270Z","signed_message":"canonical_sha256_bytes"},"source_id":"1111.5218","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7d275e87e72bd4fd01f33f1f0d6747f0c57cb3368663f8308de219cd51223590","sha256:2a8ab76f06be194f5fb2f3cd5274d4f5b80bd77b6d44015d8c0b8007919a9fc5"],"state_sha256":"2d240b74f96ceaec2ec077c041edef31e1df8c7398fb6cafc40a2428681aaba8"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"e7gFZhWx0/FJBaIDBA3dN+YTbyHCoIznlUCKrmpElhl0zL1awTUFGgbiEL3eMO3zOjhjhGQWZudOTYzDZtsADw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-31T16:31:38.196433Z","bundle_sha256":"cf249ca6b09f4dba1775a9d4f27866b0c5b6cea962646b0fcd904a33c694a7a5"}}