{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2019:ZNWE4Q3DUS7BB4IXU5J7M743YB","short_pith_number":"pith:ZNWE4Q3D","canonical_record":{"source":{"id":"1908.11311","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2019-08-29T15:52:14Z","cross_cats_sorted":[],"title_canon_sha256":"a4bd63ade89f4b47fbbbb43e02e6cb8e46ff36959430f70b3386eb0d6489262d","abstract_canon_sha256":"a1314823ead7c40d4530fb3cc06eb5f75ba844017a7063b8c82f8e3741b137fd"},"schema_version":"1.0"},"canonical_sha256":"cb6c4e4363a4be10f117a753f67f9bc06821625f607d3b10ee643ad6c40d98f8","source":{"kind":"arxiv","id":"1908.11311","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1908.11311","created_at":"2026-07-05T01:53:17Z"},{"alias_kind":"arxiv_version","alias_value":"1908.11311v2","created_at":"2026-07-05T01:53:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1908.11311","created_at":"2026-07-05T01:53:17Z"},{"alias_kind":"pith_short_12","alias_value":"ZNWE4Q3DUS7B","created_at":"2026-07-05T01:53:17Z"},{"alias_kind":"pith_short_16","alias_value":"ZNWE4Q3DUS7BB4IX","created_at":"2026-07-05T01:53:17Z"},{"alias_kind":"pith_short_8","alias_value":"ZNWE4Q3D","created_at":"2026-07-05T01:53:17Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2019:ZNWE4Q3DUS7BB4IXU5J7M743YB","target":"record","payload":{"canonical_record":{"source":{"id":"1908.11311","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2019-08-29T15:52:14Z","cross_cats_sorted":[],"title_canon_sha256":"a4bd63ade89f4b47fbbbb43e02e6cb8e46ff36959430f70b3386eb0d6489262d","abstract_canon_sha256":"a1314823ead7c40d4530fb3cc06eb5f75ba844017a7063b8c82f8e3741b137fd"},"schema_version":"1.0"},"canonical_sha256":"cb6c4e4363a4be10f117a753f67f9bc06821625f607d3b10ee643ad6c40d98f8","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T01:53:17.985684Z","signature_b64":"Xj/Wn9TNuXQI2KXxSofIJdSfkHOCpeui2v/ZD+TPbpYdxhDvroWBry7/SSOMZ9whScvHGdrz8gpigN41IAEqDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"cb6c4e4363a4be10f117a753f67f9bc06821625f607d3b10ee643ad6c40d98f8","last_reissued_at":"2026-07-05T01:53:17.985207Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T01:53:17.985207Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1908.11311","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":"2026-07-05T01:53:17Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"F8jLiSP2PoMS3REoXLpAoAaBPK73rv2jgh2EQBT9uueazS5IUH99p+VYtzMrMs6GM2qxFd2hwCYwyfQVGQGlAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-12T23:51:09.036041Z"},"content_sha256":"94c1a49d7a5c6e0833a9096d1ec8a2bfeba8c3ba97385d070235b67a7fc17e22","schema_version":"1.0","event_id":"sha256:94c1a49d7a5c6e0833a9096d1ec8a2bfeba8c3ba97385d070235b67a7fc17e22"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2019:ZNWE4Q3DUS7BB4IXU5J7M743YB","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Renormalization in Minkowski space-time","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"I. Steib, J. Polonyi, S. Nagy","submitted_at":"2019-08-29T15:52:14Z","abstract_excerpt":"The multiplicative and the functional renormalization group methods are applied for the four dimensional scalar theory in Minkowski space-time. It is argued that the appropriate choice of the subtraction point is more important in Minkowski than in Euclidean space-time. The parameters of the cutoff theory, defined by a subtraction point in the quasi-particle domain, are complex due to the mass-shell contributions and the renormalization group flow becomes much more involved than its Euclidean counterpart."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1908.11311","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/1908.11311/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":"2026-07-05T01:53:17Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"NF0CjcVB1WJ1Ral/7RjO8Li7RNg+OIYsy8dO+N8E/aVxj2JaqPuu6LytKgVGq3nsoyaehM/UXI6hPC8NBDQWBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-12T23:51:09.036556Z"},"content_sha256":"ceea7488f654801d492669cb671e9b5999f8858208b627de7f2240d975c7df15","schema_version":"1.0","event_id":"sha256:ceea7488f654801d492669cb671e9b5999f8858208b627de7f2240d975c7df15"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/ZNWE4Q3DUS7BB4IXU5J7M743YB/bundle.json","state_url":"https://pith.science/pith/ZNWE4Q3DUS7BB4IXU5J7M743YB/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/ZNWE4Q3DUS7BB4IXU5J7M743YB/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":"2026-08-12T23:51:09Z","links":{"resolver":"https://pith.science/pith/ZNWE4Q3DUS7BB4IXU5J7M743YB","bundle":"https://pith.science/pith/ZNWE4Q3DUS7BB4IXU5J7M743YB/bundle.json","state":"https://pith.science/pith/ZNWE4Q3DUS7BB4IXU5J7M743YB/state.json","well_known_bundle":"https://pith.science/.well-known/pith/ZNWE4Q3DUS7BB4IXU5J7M743YB/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:ZNWE4Q3DUS7BB4IXU5J7M743YB","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":"a1314823ead7c40d4530fb3cc06eb5f75ba844017a7063b8c82f8e3741b137fd","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2019-08-29T15:52:14Z","title_canon_sha256":"a4bd63ade89f4b47fbbbb43e02e6cb8e46ff36959430f70b3386eb0d6489262d"},"schema_version":"1.0","source":{"id":"1908.11311","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1908.11311","created_at":"2026-07-05T01:53:17Z"},{"alias_kind":"arxiv_version","alias_value":"1908.11311v2","created_at":"2026-07-05T01:53:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1908.11311","created_at":"2026-07-05T01:53:17Z"},{"alias_kind":"pith_short_12","alias_value":"ZNWE4Q3DUS7B","created_at":"2026-07-05T01:53:17Z"},{"alias_kind":"pith_short_16","alias_value":"ZNWE4Q3DUS7BB4IX","created_at":"2026-07-05T01:53:17Z"},{"alias_kind":"pith_short_8","alias_value":"ZNWE4Q3D","created_at":"2026-07-05T01:53:17Z"}],"graph_snapshots":[{"event_id":"sha256:ceea7488f654801d492669cb671e9b5999f8858208b627de7f2240d975c7df15","target":"graph","created_at":"2026-07-05T01:53:17Z","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/1908.11311/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The multiplicative and the functional renormalization group methods are applied for the four dimensional scalar theory in Minkowski space-time. It is argued that the appropriate choice of the subtraction point is more important in Minkowski than in Euclidean space-time. The parameters of the cutoff theory, defined by a subtraction point in the quasi-particle domain, are complex due to the mass-shell contributions and the renormalization group flow becomes much more involved than its Euclidean counterpart.","authors_text":"I. Steib, J. Polonyi, S. Nagy","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2019-08-29T15:52:14Z","title":"Renormalization in Minkowski space-time"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1908.11311","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":"sha256:94c1a49d7a5c6e0833a9096d1ec8a2bfeba8c3ba97385d070235b67a7fc17e22","target":"record","created_at":"2026-07-05T01:53:17Z","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":"a1314823ead7c40d4530fb3cc06eb5f75ba844017a7063b8c82f8e3741b137fd","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2019-08-29T15:52:14Z","title_canon_sha256":"a4bd63ade89f4b47fbbbb43e02e6cb8e46ff36959430f70b3386eb0d6489262d"},"schema_version":"1.0","source":{"id":"1908.11311","kind":"arxiv","version":2}},"canonical_sha256":"cb6c4e4363a4be10f117a753f67f9bc06821625f607d3b10ee643ad6c40d98f8","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"cb6c4e4363a4be10f117a753f67f9bc06821625f607d3b10ee643ad6c40d98f8","first_computed_at":"2026-07-05T01:53:17.985207Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T01:53:17.985207Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Xj/Wn9TNuXQI2KXxSofIJdSfkHOCpeui2v/ZD+TPbpYdxhDvroWBry7/SSOMZ9whScvHGdrz8gpigN41IAEqDA==","signature_status":"signed_v1","signed_at":"2026-07-05T01:53:17.985684Z","signed_message":"canonical_sha256_bytes"},"source_id":"1908.11311","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:94c1a49d7a5c6e0833a9096d1ec8a2bfeba8c3ba97385d070235b67a7fc17e22","sha256:ceea7488f654801d492669cb671e9b5999f8858208b627de7f2240d975c7df15"],"state_sha256":"9c845eed94817e96a84b32f36abef03453b1f2b08295218cafe99671d1cce769"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ayuEh4jbMkVQJREQ3pHsKPJm/WB7Kuq9G8o4hL9GXZpqDj6Etaoob0maCPE8Mq9Er6Y3bX4qBZXhKOeTLVLRDQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-12T23:51:09.042272Z","bundle_sha256":"3043d1fb3be1a7c19a0d307d79f676d704fa11ba1621efb6739ffc0679ccab02"}}