{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:V2OZU4NPDVRPRIWDZRNRSUR2R4","short_pith_number":"pith:V2OZU4NP","canonical_record":{"source":{"id":"2605.26892","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2026-05-26T11:53:28Z","cross_cats_sorted":["cond-mat.stat-mech","hep-lat"],"title_canon_sha256":"0a99df45399cb0aad9d34ec0398e30d4362cab452cd67a515684333a6472e963","abstract_canon_sha256":"e5aedd8f0e85f32b8e99eb44608e32886b585c49ec57e148f06f35e660c278f5"},"schema_version":"1.0"},"canonical_sha256":"ae9d9a71af1d62f8a2c3cc5b19523a8f3c316801274f463a678a9cb5eab13a05","source":{"kind":"arxiv","id":"2605.26892","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2605.26892","created_at":"2026-05-27T01:06:18Z"},{"alias_kind":"arxiv_version","alias_value":"2605.26892v1","created_at":"2026-05-27T01:06:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2605.26892","created_at":"2026-05-27T01:06:18Z"},{"alias_kind":"pith_short_12","alias_value":"V2OZU4NPDVRP","created_at":"2026-05-27T01:06:18Z"},{"alias_kind":"pith_short_16","alias_value":"V2OZU4NPDVRPRIWD","created_at":"2026-05-27T01:06:18Z"},{"alias_kind":"pith_short_8","alias_value":"V2OZU4NP","created_at":"2026-05-27T01:06:18Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:V2OZU4NPDVRPRIWDZRNRSUR2R4","target":"record","payload":{"canonical_record":{"source":{"id":"2605.26892","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2026-05-26T11:53:28Z","cross_cats_sorted":["cond-mat.stat-mech","hep-lat"],"title_canon_sha256":"0a99df45399cb0aad9d34ec0398e30d4362cab452cd67a515684333a6472e963","abstract_canon_sha256":"e5aedd8f0e85f32b8e99eb44608e32886b585c49ec57e148f06f35e660c278f5"},"schema_version":"1.0"},"canonical_sha256":"ae9d9a71af1d62f8a2c3cc5b19523a8f3c316801274f463a678a9cb5eab13a05","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-27T01:06:18.343094Z","signature_b64":"T9wG1uZfsSSSjAgDmo/M6b5LR6GI4XXsZ7YQqKlAo1jrjDHTztafpziFJaivEmRBLBE+pyi6OFmKokEV1s1sAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ae9d9a71af1d62f8a2c3cc5b19523a8f3c316801274f463a678a9cb5eab13a05","last_reissued_at":"2026-05-27T01:06:18.342339Z","signature_status":"signed_v1","first_computed_at":"2026-05-27T01:06:18.342339Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2605.26892","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":"2026-05-27T01:06:18Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"nQB93djRwnruOTXWr882lD1bj5JIlnX0L9c7b6tT53dNiwm3/VEESrgmh5xLLaedQAETFbvwquK8R8d1MG8MDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-30T06:05:50.392329Z"},"content_sha256":"bf8d03b9cf350b8418abd680b1793d520bcebdd042f3103ac6cf7f0929f0b437","schema_version":"1.0","event_id":"sha256:bf8d03b9cf350b8418abd680b1793d520bcebdd042f3103ac6cf7f0929f0b437"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:V2OZU4NPDVRPRIWDZRNRSUR2R4","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Constrained Symplectic Quantization II: The Free Scalar Field","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.stat-mech","hep-lat"],"primary_cat":"hep-th","authors_text":"Francesco Scardino, Giacomo Gradenigo, Martina Giachello","submitted_at":"2026-05-26T11:53:28Z","abstract_excerpt":"Constrained symplectic quantization is a functional formulation of quantum field theory in which quantum fluctuations are sampled through a deterministic Hamiltonian flow in an auxiliary intrinsic time $\\tau$. In this paper we extend the quantum-mechanical framework introduced in [1] to a relativistic scalar quantum field theory in Minkowski space-time. The construction is based on the analytic continuation of fields and action from $\\mathbb{R}$ to $\\mathbb{C}$ together with constraints that select stable intrinsic-time trajectories and, at the same time, define convergent integration cycles f"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2605.26892","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/2605.26892/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":"2026-05-27T01:06:18Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"GLZT51UHPfc95k1p6kkQd6mFk5yUAY//SfsFBv+Fk40yvsoERM0EEOiFCebGcG0RQKLveSBl7rwt9Tz8UWa6Ag==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-30T06:05:50.392699Z"},"content_sha256":"48ee8411dc42c4c0602facfaf07ec119c056a70e0abb0d9ac1c6bf37304260a5","schema_version":"1.0","event_id":"sha256:48ee8411dc42c4c0602facfaf07ec119c056a70e0abb0d9ac1c6bf37304260a5"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/V2OZU4NPDVRPRIWDZRNRSUR2R4/bundle.json","state_url":"https://pith.science/pith/V2OZU4NPDVRPRIWDZRNRSUR2R4/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/V2OZU4NPDVRPRIWDZRNRSUR2R4/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":"2026-06-30T06:05:50Z","links":{"resolver":"https://pith.science/pith/V2OZU4NPDVRPRIWDZRNRSUR2R4","bundle":"https://pith.science/pith/V2OZU4NPDVRPRIWDZRNRSUR2R4/bundle.json","state":"https://pith.science/pith/V2OZU4NPDVRPRIWDZRNRSUR2R4/state.json","well_known_bundle":"https://pith.science/.well-known/pith/V2OZU4NPDVRPRIWDZRNRSUR2R4/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:V2OZU4NPDVRPRIWDZRNRSUR2R4","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":"e5aedd8f0e85f32b8e99eb44608e32886b585c49ec57e148f06f35e660c278f5","cross_cats_sorted":["cond-mat.stat-mech","hep-lat"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2026-05-26T11:53:28Z","title_canon_sha256":"0a99df45399cb0aad9d34ec0398e30d4362cab452cd67a515684333a6472e963"},"schema_version":"1.0","source":{"id":"2605.26892","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2605.26892","created_at":"2026-05-27T01:06:18Z"},{"alias_kind":"arxiv_version","alias_value":"2605.26892v1","created_at":"2026-05-27T01:06:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2605.26892","created_at":"2026-05-27T01:06:18Z"},{"alias_kind":"pith_short_12","alias_value":"V2OZU4NPDVRP","created_at":"2026-05-27T01:06:18Z"},{"alias_kind":"pith_short_16","alias_value":"V2OZU4NPDVRPRIWD","created_at":"2026-05-27T01:06:18Z"},{"alias_kind":"pith_short_8","alias_value":"V2OZU4NP","created_at":"2026-05-27T01:06:18Z"}],"graph_snapshots":[{"event_id":"sha256:48ee8411dc42c4c0602facfaf07ec119c056a70e0abb0d9ac1c6bf37304260a5","target":"graph","created_at":"2026-05-27T01:06:18Z","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/2605.26892/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Constrained symplectic quantization is a functional formulation of quantum field theory in which quantum fluctuations are sampled through a deterministic Hamiltonian flow in an auxiliary intrinsic time $\\tau$. In this paper we extend the quantum-mechanical framework introduced in [1] to a relativistic scalar quantum field theory in Minkowski space-time. The construction is based on the analytic continuation of fields and action from $\\mathbb{R}$ to $\\mathbb{C}$ together with constraints that select stable intrinsic-time trajectories and, at the same time, define convergent integration cycles f","authors_text":"Francesco Scardino, Giacomo Gradenigo, Martina Giachello","cross_cats":["cond-mat.stat-mech","hep-lat"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2026-05-26T11:53:28Z","title":"Constrained Symplectic Quantization II: The Free Scalar Field"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2605.26892","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:bf8d03b9cf350b8418abd680b1793d520bcebdd042f3103ac6cf7f0929f0b437","target":"record","created_at":"2026-05-27T01:06:18Z","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":"e5aedd8f0e85f32b8e99eb44608e32886b585c49ec57e148f06f35e660c278f5","cross_cats_sorted":["cond-mat.stat-mech","hep-lat"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2026-05-26T11:53:28Z","title_canon_sha256":"0a99df45399cb0aad9d34ec0398e30d4362cab452cd67a515684333a6472e963"},"schema_version":"1.0","source":{"id":"2605.26892","kind":"arxiv","version":1}},"canonical_sha256":"ae9d9a71af1d62f8a2c3cc5b19523a8f3c316801274f463a678a9cb5eab13a05","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ae9d9a71af1d62f8a2c3cc5b19523a8f3c316801274f463a678a9cb5eab13a05","first_computed_at":"2026-05-27T01:06:18.342339Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-27T01:06:18.342339Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"T9wG1uZfsSSSjAgDmo/M6b5LR6GI4XXsZ7YQqKlAo1jrjDHTztafpziFJaivEmRBLBE+pyi6OFmKokEV1s1sAA==","signature_status":"signed_v1","signed_at":"2026-05-27T01:06:18.343094Z","signed_message":"canonical_sha256_bytes"},"source_id":"2605.26892","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:bf8d03b9cf350b8418abd680b1793d520bcebdd042f3103ac6cf7f0929f0b437","sha256:48ee8411dc42c4c0602facfaf07ec119c056a70e0abb0d9ac1c6bf37304260a5"],"state_sha256":"eb9314136202647dbec17281e43b7a21447dbb35118d7db2bcdbcfc6a760f14f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"XVKS7nXM7vTWBk1ssdho8qQOxqsWn8S4BNgOYVmGCbwXb1Do/ROFoEeKLQKdEgMO9AGMnULeBjhm8plR5MZiBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-30T06:05:50.394753Z","bundle_sha256":"cbaac493ac6bcec5e354ed43c6172f5e15cf1acf83f3f4dc872a82ed914c31aa"}}