{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2013:TMVBH4SPY4I27QTWUFTWK7DGVK","short_pith_number":"pith:TMVBH4SP","canonical_record":{"source":{"id":"1306.0444","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.CA","submitted_at":"2013-06-03T14:54:25Z","cross_cats_sorted":["nlin.SI"],"title_canon_sha256":"f02749fe90b7f89dd172f3e6f7e2a961e0b587962f2ac41e13b65d648d6a59f9","abstract_canon_sha256":"e7fc8a9c23d04448c6274b29c84d33d8e6040ad553ace05443d46d79bf5f7773"},"schema_version":"1.0"},"canonical_sha256":"9b2a13f24fc711afc276a167657c66aab31ca29c881dc280b4f6ed1388df3dfd","source":{"kind":"arxiv","id":"1306.0444","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1306.0444","created_at":"2026-05-18T03:01:10Z"},{"alias_kind":"arxiv_version","alias_value":"1306.0444v2","created_at":"2026-05-18T03:01:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1306.0444","created_at":"2026-05-18T03:01:10Z"},{"alias_kind":"pith_short_12","alias_value":"TMVBH4SPY4I2","created_at":"2026-05-18T12:28:02Z"},{"alias_kind":"pith_short_16","alias_value":"TMVBH4SPY4I27QTW","created_at":"2026-05-18T12:28:02Z"},{"alias_kind":"pith_short_8","alias_value":"TMVBH4SP","created_at":"2026-05-18T12:28:02Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2013:TMVBH4SPY4I27QTWUFTWK7DGVK","target":"record","payload":{"canonical_record":{"source":{"id":"1306.0444","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.CA","submitted_at":"2013-06-03T14:54:25Z","cross_cats_sorted":["nlin.SI"],"title_canon_sha256":"f02749fe90b7f89dd172f3e6f7e2a961e0b587962f2ac41e13b65d648d6a59f9","abstract_canon_sha256":"e7fc8a9c23d04448c6274b29c84d33d8e6040ad553ace05443d46d79bf5f7773"},"schema_version":"1.0"},"canonical_sha256":"9b2a13f24fc711afc276a167657c66aab31ca29c881dc280b4f6ed1388df3dfd","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:01:10.564047Z","signature_b64":"9j5H+EVMlmfu179Ea2NuX/QHOAweOFolwB5AObwDvdidCDqI5+uyHqNrKnHhG/hRcRnUH82JBcIqvKVKtAyVAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9b2a13f24fc711afc276a167657c66aab31ca29c881dc280b4f6ed1388df3dfd","last_reissued_at":"2026-05-18T03:01:10.563416Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:01:10.563416Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1306.0444","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":"2026-05-18T03:01:10Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"IwwxmgiZtsrmDDQb8Cn0nZNoGrSJEfZcALCO3YnOsaWqUO/bgpmVa69Xnx7PhFXcqYX4u6yeL18xIvLel0WtDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-07T00:21:09.677980Z"},"content_sha256":"298976e75f1a830bdfcc8a007873c4bfa210183580d43c8f7284543455281afa","schema_version":"1.0","event_id":"sha256:298976e75f1a830bdfcc8a007873c4bfa210183580d43c8f7284543455281afa"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2013:TMVBH4SPY4I27QTWUFTWK7DGVK","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Fourier-Laplace transform and isomonodromic deformations","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nlin.SI"],"primary_cat":"math.CA","authors_text":"Daisuke Yamakawa","submitted_at":"2013-06-03T14:54:25Z","abstract_excerpt":"Using the Fourier-Laplace transform, we describe the isomonodromy equations for meromorphic connections on the Riemann sphere with unramified irregular singularities as those for connections with a (possibly ramified) irregular singularity and a regular singularity. This generalizes some results of Harnad and Woodhouse."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1306.0444","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":"2026-05-18T03:01:10Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"QzAUiovB+5eA8Bcg1ZRZ1eu+9FxkGVd4UL5CyQQGT+ZUtNQdxjak19TyyfCccPOzMOLqYbKcKzaCRPV+3HJODg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-07T00:21:09.678678Z"},"content_sha256":"ad52a29a5fb38651d63202ed407e3eb61ecf8d2d6c710ca2a6729e18452400db","schema_version":"1.0","event_id":"sha256:ad52a29a5fb38651d63202ed407e3eb61ecf8d2d6c710ca2a6729e18452400db"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/TMVBH4SPY4I27QTWUFTWK7DGVK/bundle.json","state_url":"https://pith.science/pith/TMVBH4SPY4I27QTWUFTWK7DGVK/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/TMVBH4SPY4I27QTWUFTWK7DGVK/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":"2026-06-07T00:21:09Z","links":{"resolver":"https://pith.science/pith/TMVBH4SPY4I27QTWUFTWK7DGVK","bundle":"https://pith.science/pith/TMVBH4SPY4I27QTWUFTWK7DGVK/bundle.json","state":"https://pith.science/pith/TMVBH4SPY4I27QTWUFTWK7DGVK/state.json","well_known_bundle":"https://pith.science/.well-known/pith/TMVBH4SPY4I27QTWUFTWK7DGVK/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:TMVBH4SPY4I27QTWUFTWK7DGVK","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":"e7fc8a9c23d04448c6274b29c84d33d8e6040ad553ace05443d46d79bf5f7773","cross_cats_sorted":["nlin.SI"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.CA","submitted_at":"2013-06-03T14:54:25Z","title_canon_sha256":"f02749fe90b7f89dd172f3e6f7e2a961e0b587962f2ac41e13b65d648d6a59f9"},"schema_version":"1.0","source":{"id":"1306.0444","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1306.0444","created_at":"2026-05-18T03:01:10Z"},{"alias_kind":"arxiv_version","alias_value":"1306.0444v2","created_at":"2026-05-18T03:01:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1306.0444","created_at":"2026-05-18T03:01:10Z"},{"alias_kind":"pith_short_12","alias_value":"TMVBH4SPY4I2","created_at":"2026-05-18T12:28:02Z"},{"alias_kind":"pith_short_16","alias_value":"TMVBH4SPY4I27QTW","created_at":"2026-05-18T12:28:02Z"},{"alias_kind":"pith_short_8","alias_value":"TMVBH4SP","created_at":"2026-05-18T12:28:02Z"}],"graph_snapshots":[{"event_id":"sha256:ad52a29a5fb38651d63202ed407e3eb61ecf8d2d6c710ca2a6729e18452400db","target":"graph","created_at":"2026-05-18T03:01:10Z","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":"Using the Fourier-Laplace transform, we describe the isomonodromy equations for meromorphic connections on the Riemann sphere with unramified irregular singularities as those for connections with a (possibly ramified) irregular singularity and a regular singularity. This generalizes some results of Harnad and Woodhouse.","authors_text":"Daisuke Yamakawa","cross_cats":["nlin.SI"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.CA","submitted_at":"2013-06-03T14:54:25Z","title":"Fourier-Laplace transform and isomonodromic deformations"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1306.0444","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":"sha256:298976e75f1a830bdfcc8a007873c4bfa210183580d43c8f7284543455281afa","target":"record","created_at":"2026-05-18T03:01:10Z","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":"e7fc8a9c23d04448c6274b29c84d33d8e6040ad553ace05443d46d79bf5f7773","cross_cats_sorted":["nlin.SI"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.CA","submitted_at":"2013-06-03T14:54:25Z","title_canon_sha256":"f02749fe90b7f89dd172f3e6f7e2a961e0b587962f2ac41e13b65d648d6a59f9"},"schema_version":"1.0","source":{"id":"1306.0444","kind":"arxiv","version":2}},"canonical_sha256":"9b2a13f24fc711afc276a167657c66aab31ca29c881dc280b4f6ed1388df3dfd","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9b2a13f24fc711afc276a167657c66aab31ca29c881dc280b4f6ed1388df3dfd","first_computed_at":"2026-05-18T03:01:10.563416Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:01:10.563416Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"9j5H+EVMlmfu179Ea2NuX/QHOAweOFolwB5AObwDvdidCDqI5+uyHqNrKnHhG/hRcRnUH82JBcIqvKVKtAyVAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T03:01:10.564047Z","signed_message":"canonical_sha256_bytes"},"source_id":"1306.0444","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:298976e75f1a830bdfcc8a007873c4bfa210183580d43c8f7284543455281afa","sha256:ad52a29a5fb38651d63202ed407e3eb61ecf8d2d6c710ca2a6729e18452400db"],"state_sha256":"9555b370d1f8e52a6a675ab74178345b5759a5c0c8494e5223ee8f7bbf44f692"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"UEhkDXfxEaK3u68ZQYNaPcNNz8XnWWkNmBgKpHnc1ESpxqHeBC+jEKf3vXAMh/kTWA2zIMoRb4NcQyJuO758AQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-07T00:21:09.682937Z","bundle_sha256":"9ea432acf037830aca69ecdbdf15717d2ab9bf6af5c10b5ee660a0a81215cdda"}}