{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:QZV336KP42PPKCPEGBLTBVRXFP","short_pith_number":"pith:QZV336KP","canonical_record":{"source":{"id":"2408.00391","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.QA","submitted_at":"2024-08-01T08:59:34Z","cross_cats_sorted":["math-ph","math.AG","math.MP"],"title_canon_sha256":"68a3dbc9739b2491752f1730ba62a0bfb583c1aae839e1f89d2da87511e2af77","abstract_canon_sha256":"4856f20758c50f555402e49f2ff075a86c87495f17fd921c04ddeb1fc2050b09"},"schema_version":"1.0"},"canonical_sha256":"866bbdf94fe69ef509e4305730d6372bf79197b524f62e9715c1a5df4fd93b13","source":{"kind":"arxiv","id":"2408.00391","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2408.00391","created_at":"2026-07-05T10:33:35Z"},{"alias_kind":"arxiv_version","alias_value":"2408.00391v2","created_at":"2026-07-05T10:33:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2408.00391","created_at":"2026-07-05T10:33:35Z"},{"alias_kind":"pith_short_12","alias_value":"QZV336KP42PP","created_at":"2026-07-05T10:33:35Z"},{"alias_kind":"pith_short_16","alias_value":"QZV336KP42PPKCPE","created_at":"2026-07-05T10:33:35Z"},{"alias_kind":"pith_short_8","alias_value":"QZV336KP","created_at":"2026-07-05T10:33:35Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:QZV336KP42PPKCPEGBLTBVRXFP","target":"record","payload":{"canonical_record":{"source":{"id":"2408.00391","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.QA","submitted_at":"2024-08-01T08:59:34Z","cross_cats_sorted":["math-ph","math.AG","math.MP"],"title_canon_sha256":"68a3dbc9739b2491752f1730ba62a0bfb583c1aae839e1f89d2da87511e2af77","abstract_canon_sha256":"4856f20758c50f555402e49f2ff075a86c87495f17fd921c04ddeb1fc2050b09"},"schema_version":"1.0"},"canonical_sha256":"866bbdf94fe69ef509e4305730d6372bf79197b524f62e9715c1a5df4fd93b13","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:33:35.841841Z","signature_b64":"8PubbJyek6wfgQvlRYXLh+QAh7eSsNwuVJCAryJ6ARSNkSCMvDLc18nyNiHCM9Pv6LNGS0aq2LQtMYqnF/XnCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"866bbdf94fe69ef509e4305730d6372bf79197b524f62e9715c1a5df4fd93b13","last_reissued_at":"2026-07-05T10:33:35.841269Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:33:35.841269Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2408.00391","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":"2026-07-05T10:33:35Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+6/yf+jnoTxFrSjIM8yo88AF4E8w8H7V5HrZp84fXG76L7sYFdSZXaImpesRH6dGC3LemAReCemC/V4rVKXFAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-16T20:51:38.790327Z"},"content_sha256":"0313c2b920f45e6b46af0ba0130915fea74ec5ff0d9f8a77f87c0b34683b93e3","schema_version":"1.0","event_id":"sha256:0313c2b920f45e6b46af0ba0130915fea74ec5ff0d9f8a77f87c0b34683b93e3"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:QZV336KP42PPKCPEGBLTBVRXFP","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Infinitesimal 2-braidings from 2-shifted Poisson structures","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math-ph","math.AG","math.MP"],"primary_cat":"math.QA","authors_text":"Alexander Schenkel, Cameron Kemp, Robert Laugwitz","submitted_at":"2024-08-01T08:59:34Z","abstract_excerpt":"It is shown that every $2$-shifted Poisson structure on a finitely generated semi-free commutative differential graded algebra $A$ defines a very explicit infinitesimal $2$-braiding on the homotopy $2$-category of the symmetric monoidal dg-category of finitely generated semi-free $A$-dg-modules. This provides a concrete realization, to first order in the deformation parameter $\\hbar$, of the abstract deformation quantization results in derived algebraic geometry due to Calaque, Pantev, To\\\"en, Vaqui\\'e and Vezzosi. Of particular interest is the case when $A$ is the Chevalley-Eilenberg algebra "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2408.00391","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/2408.00391/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":"2026-07-05T10:33:35Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"qggY7q2dVEnclxiK8X2+aQYkZznKgSFheHkE2h8sRxcc66vFSk+LhiZPFSyfD935OsMEYp6DnDXjNsF1yxkEBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-16T20:51:38.791299Z"},"content_sha256":"2c8bc8a33e258218c362ad7e95d8f02b5c70eab605a8bfcb4d6590f18979dd3a","schema_version":"1.0","event_id":"sha256:2c8bc8a33e258218c362ad7e95d8f02b5c70eab605a8bfcb4d6590f18979dd3a"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/QZV336KP42PPKCPEGBLTBVRXFP/bundle.json","state_url":"https://pith.science/pith/QZV336KP42PPKCPEGBLTBVRXFP/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/QZV336KP42PPKCPEGBLTBVRXFP/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":"2026-08-16T20:51:38Z","links":{"resolver":"https://pith.science/pith/QZV336KP42PPKCPEGBLTBVRXFP","bundle":"https://pith.science/pith/QZV336KP42PPKCPEGBLTBVRXFP/bundle.json","state":"https://pith.science/pith/QZV336KP42PPKCPEGBLTBVRXFP/state.json","well_known_bundle":"https://pith.science/.well-known/pith/QZV336KP42PPKCPEGBLTBVRXFP/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:QZV336KP42PPKCPEGBLTBVRXFP","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":"4856f20758c50f555402e49f2ff075a86c87495f17fd921c04ddeb1fc2050b09","cross_cats_sorted":["math-ph","math.AG","math.MP"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.QA","submitted_at":"2024-08-01T08:59:34Z","title_canon_sha256":"68a3dbc9739b2491752f1730ba62a0bfb583c1aae839e1f89d2da87511e2af77"},"schema_version":"1.0","source":{"id":"2408.00391","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2408.00391","created_at":"2026-07-05T10:33:35Z"},{"alias_kind":"arxiv_version","alias_value":"2408.00391v2","created_at":"2026-07-05T10:33:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2408.00391","created_at":"2026-07-05T10:33:35Z"},{"alias_kind":"pith_short_12","alias_value":"QZV336KP42PP","created_at":"2026-07-05T10:33:35Z"},{"alias_kind":"pith_short_16","alias_value":"QZV336KP42PPKCPE","created_at":"2026-07-05T10:33:35Z"},{"alias_kind":"pith_short_8","alias_value":"QZV336KP","created_at":"2026-07-05T10:33:35Z"}],"graph_snapshots":[{"event_id":"sha256:2c8bc8a33e258218c362ad7e95d8f02b5c70eab605a8bfcb4d6590f18979dd3a","target":"graph","created_at":"2026-07-05T10:33:35Z","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/2408.00391/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"It is shown that every $2$-shifted Poisson structure on a finitely generated semi-free commutative differential graded algebra $A$ defines a very explicit infinitesimal $2$-braiding on the homotopy $2$-category of the symmetric monoidal dg-category of finitely generated semi-free $A$-dg-modules. This provides a concrete realization, to first order in the deformation parameter $\\hbar$, of the abstract deformation quantization results in derived algebraic geometry due to Calaque, Pantev, To\\\"en, Vaqui\\'e and Vezzosi. Of particular interest is the case when $A$ is the Chevalley-Eilenberg algebra ","authors_text":"Alexander Schenkel, Cameron Kemp, Robert Laugwitz","cross_cats":["math-ph","math.AG","math.MP"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.QA","submitted_at":"2024-08-01T08:59:34Z","title":"Infinitesimal 2-braidings from 2-shifted Poisson structures"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2408.00391","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":"sha256:0313c2b920f45e6b46af0ba0130915fea74ec5ff0d9f8a77f87c0b34683b93e3","target":"record","created_at":"2026-07-05T10:33:35Z","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":"4856f20758c50f555402e49f2ff075a86c87495f17fd921c04ddeb1fc2050b09","cross_cats_sorted":["math-ph","math.AG","math.MP"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.QA","submitted_at":"2024-08-01T08:59:34Z","title_canon_sha256":"68a3dbc9739b2491752f1730ba62a0bfb583c1aae839e1f89d2da87511e2af77"},"schema_version":"1.0","source":{"id":"2408.00391","kind":"arxiv","version":2}},"canonical_sha256":"866bbdf94fe69ef509e4305730d6372bf79197b524f62e9715c1a5df4fd93b13","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"866bbdf94fe69ef509e4305730d6372bf79197b524f62e9715c1a5df4fd93b13","first_computed_at":"2026-07-05T10:33:35.841269Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:33:35.841269Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"8PubbJyek6wfgQvlRYXLh+QAh7eSsNwuVJCAryJ6ARSNkSCMvDLc18nyNiHCM9Pv6LNGS0aq2LQtMYqnF/XnCg==","signature_status":"signed_v1","signed_at":"2026-07-05T10:33:35.841841Z","signed_message":"canonical_sha256_bytes"},"source_id":"2408.00391","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0313c2b920f45e6b46af0ba0130915fea74ec5ff0d9f8a77f87c0b34683b93e3","sha256:2c8bc8a33e258218c362ad7e95d8f02b5c70eab605a8bfcb4d6590f18979dd3a"],"state_sha256":"a8729fd137aea0df8bb19ff7c11abf4e05ff3902e1ecbf33641835a0e7b799d5"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Y77qddUBxSw7Z1kcdDoOkeDUAXfECOdctoti1YA0yUm48WZBXgIL9z/eEFr02fqnQeYdtdGLw6Ydrotga4tnAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-16T20:51:38.808243Z","bundle_sha256":"7f42d68885a5891f7aa92d30a8ddc878800c6123fdcab36f6a309490fcd2b8ed"}}