{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:6SJ6DXMVD6LFFEOKGYR2CEASBH","short_pith_number":"pith:6SJ6DXMV","canonical_record":{"source":{"id":"1408.3065","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.AT","submitted_at":"2014-08-13T17:56:19Z","cross_cats_sorted":["math.CT","math.KT"],"title_canon_sha256":"8908e4b2463683dadaf00ac1a1d653dc3aedaebbe2be7fc67a92baeb5bdd4dfa","abstract_canon_sha256":"08978227d097583072a865f2195b7b332b24a36aa3cc05db7e41b9b7f260e595"},"schema_version":"1.0"},"canonical_sha256":"f493e1dd951f965291ca3623a1101209f60e59ff1f8eb2079f74b7b9d64730f3","source":{"kind":"arxiv","id":"1408.3065","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1408.3065","created_at":"2026-05-18T02:30:07Z"},{"alias_kind":"arxiv_version","alias_value":"1408.3065v3","created_at":"2026-05-18T02:30:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1408.3065","created_at":"2026-05-18T02:30:07Z"},{"alias_kind":"pith_short_12","alias_value":"6SJ6DXMVD6LF","created_at":"2026-05-18T12:28:16Z"},{"alias_kind":"pith_short_16","alias_value":"6SJ6DXMVD6LFFEOK","created_at":"2026-05-18T12:28:16Z"},{"alias_kind":"pith_short_8","alias_value":"6SJ6DXMV","created_at":"2026-05-18T12:28:16Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:6SJ6DXMVD6LFFEOKGYR2CEASBH","target":"record","payload":{"canonical_record":{"source":{"id":"1408.3065","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.AT","submitted_at":"2014-08-13T17:56:19Z","cross_cats_sorted":["math.CT","math.KT"],"title_canon_sha256":"8908e4b2463683dadaf00ac1a1d653dc3aedaebbe2be7fc67a92baeb5bdd4dfa","abstract_canon_sha256":"08978227d097583072a865f2195b7b332b24a36aa3cc05db7e41b9b7f260e595"},"schema_version":"1.0"},"canonical_sha256":"f493e1dd951f965291ca3623a1101209f60e59ff1f8eb2079f74b7b9d64730f3","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:30:07.994278Z","signature_b64":"ej08IZJz4IfC4VMFmgeDAXM7u+OyF1K35sUoEZVAoIlCUilh3oexFAroT7ONUlftKfeo8oRvC+d1l8GFK7hZBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f493e1dd951f965291ca3623a1101209f60e59ff1f8eb2079f74b7b9d64730f3","last_reissued_at":"2026-05-18T02:30:07.993704Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:30:07.993704Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1408.3065","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T02:30:07Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"A430Lye3WB3jxNr6RbN3PXvp76DrIJPVKNaB05NI87+ZdEY26ZRt9RRboWgb5AA1bLOOLicDHUeorpB3vAHvAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T04:11:25.977685Z"},"content_sha256":"d3788dda761e05e63da4396b797db8e143a9c3338bb3270e2c8739de9e870a9c","schema_version":"1.0","event_id":"sha256:d3788dda761e05e63da4396b797db8e143a9c3338bb3270e2c8739de9e870a9c"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:6SJ6DXMVD6LFFEOKGYR2CEASBH","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"A spectrum-level Hodge filtration on topological Hochschild homology","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math.CT","math.KT"],"primary_cat":"math.AT","authors_text":"Saul Glasman","submitted_at":"2014-08-13T17:56:19Z","abstract_excerpt":"We define a functorial spectrum-level filtration on the topological Hochschild homology of any commutative ring spectrum $R$, and more generally the factorization homology $R \\otimes X$ for any space $X$, echoing algebraic constructions of Loday and Pirashvili. We investigate the properties of this filtration and show that it breaks THH up into common eigenspectra of the Adams operations."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1408.3065","kind":"arxiv","version":3},"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":"2026-05-18T02:30:07Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+9tQUNfsIeSB6VYG4ahFr7eBxs0pLm+G4ARBvH5AgocmfBP5uaI4cAooLuJ+5p3L6zq4qb2w9sz7zXmn4nt2Ag==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T04:11:25.978029Z"},"content_sha256":"464a31ae8093f91620d6008330719bd586e0e90d780c24b2c6b26cc904a2feeb","schema_version":"1.0","event_id":"sha256:464a31ae8093f91620d6008330719bd586e0e90d780c24b2c6b26cc904a2feeb"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/6SJ6DXMVD6LFFEOKGYR2CEASBH/bundle.json","state_url":"https://pith.science/pith/6SJ6DXMVD6LFFEOKGYR2CEASBH/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/6SJ6DXMVD6LFFEOKGYR2CEASBH/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":"2026-06-01T04:11:25Z","links":{"resolver":"https://pith.science/pith/6SJ6DXMVD6LFFEOKGYR2CEASBH","bundle":"https://pith.science/pith/6SJ6DXMVD6LFFEOKGYR2CEASBH/bundle.json","state":"https://pith.science/pith/6SJ6DXMVD6LFFEOKGYR2CEASBH/state.json","well_known_bundle":"https://pith.science/.well-known/pith/6SJ6DXMVD6LFFEOKGYR2CEASBH/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:6SJ6DXMVD6LFFEOKGYR2CEASBH","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":"08978227d097583072a865f2195b7b332b24a36aa3cc05db7e41b9b7f260e595","cross_cats_sorted":["math.CT","math.KT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.AT","submitted_at":"2014-08-13T17:56:19Z","title_canon_sha256":"8908e4b2463683dadaf00ac1a1d653dc3aedaebbe2be7fc67a92baeb5bdd4dfa"},"schema_version":"1.0","source":{"id":"1408.3065","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1408.3065","created_at":"2026-05-18T02:30:07Z"},{"alias_kind":"arxiv_version","alias_value":"1408.3065v3","created_at":"2026-05-18T02:30:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1408.3065","created_at":"2026-05-18T02:30:07Z"},{"alias_kind":"pith_short_12","alias_value":"6SJ6DXMVD6LF","created_at":"2026-05-18T12:28:16Z"},{"alias_kind":"pith_short_16","alias_value":"6SJ6DXMVD6LFFEOK","created_at":"2026-05-18T12:28:16Z"},{"alias_kind":"pith_short_8","alias_value":"6SJ6DXMV","created_at":"2026-05-18T12:28:16Z"}],"graph_snapshots":[{"event_id":"sha256:464a31ae8093f91620d6008330719bd586e0e90d780c24b2c6b26cc904a2feeb","target":"graph","created_at":"2026-05-18T02:30:07Z","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 define a functorial spectrum-level filtration on the topological Hochschild homology of any commutative ring spectrum $R$, and more generally the factorization homology $R \\otimes X$ for any space $X$, echoing algebraic constructions of Loday and Pirashvili. We investigate the properties of this filtration and show that it breaks THH up into common eigenspectra of the Adams operations.","authors_text":"Saul Glasman","cross_cats":["math.CT","math.KT"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.AT","submitted_at":"2014-08-13T17:56:19Z","title":"A spectrum-level Hodge filtration on topological Hochschild homology"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1408.3065","kind":"arxiv","version":3},"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:d3788dda761e05e63da4396b797db8e143a9c3338bb3270e2c8739de9e870a9c","target":"record","created_at":"2026-05-18T02:30:07Z","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":"08978227d097583072a865f2195b7b332b24a36aa3cc05db7e41b9b7f260e595","cross_cats_sorted":["math.CT","math.KT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.AT","submitted_at":"2014-08-13T17:56:19Z","title_canon_sha256":"8908e4b2463683dadaf00ac1a1d653dc3aedaebbe2be7fc67a92baeb5bdd4dfa"},"schema_version":"1.0","source":{"id":"1408.3065","kind":"arxiv","version":3}},"canonical_sha256":"f493e1dd951f965291ca3623a1101209f60e59ff1f8eb2079f74b7b9d64730f3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f493e1dd951f965291ca3623a1101209f60e59ff1f8eb2079f74b7b9d64730f3","first_computed_at":"2026-05-18T02:30:07.993704Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:30:07.993704Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ej08IZJz4IfC4VMFmgeDAXM7u+OyF1K35sUoEZVAoIlCUilh3oexFAroT7ONUlftKfeo8oRvC+d1l8GFK7hZBQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:30:07.994278Z","signed_message":"canonical_sha256_bytes"},"source_id":"1408.3065","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d3788dda761e05e63da4396b797db8e143a9c3338bb3270e2c8739de9e870a9c","sha256:464a31ae8093f91620d6008330719bd586e0e90d780c24b2c6b26cc904a2feeb"],"state_sha256":"1571f40cbe739e271a9025aabe579f08c81fabf0984b526329a7c0b2f1c9e7e5"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"1NBLN8yMW2ceckr0dj/fzbKCaaVc/IWJ+QzuV8aYaRDTuKWMxlxmSi0u+WvCpAHQVuoDbr4BRVs0p9GYar1DCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-01T04:11:25.980303Z","bundle_sha256":"7100cde1df8f554e36439ba9ce63ef028930f2ddc8cb4eab7fd238f625e7a180"}}