{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:PQH2EF4HB6NYJU5OP623GXH3N3","short_pith_number":"pith:PQH2EF4H","canonical_record":{"source":{"id":"2411.03180","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2024-11-05T15:26:44Z","cross_cats_sorted":["math-ph","math.MP"],"title_canon_sha256":"29968ccebb1ecdba71123772353249753b8d3de3a6220f45171a54bce15c1ac3","abstract_canon_sha256":"433505d572c869aa07fe43f0b2276c00765c109508cf6965d2d85246849289c3"},"schema_version":"1.0"},"canonical_sha256":"7c0fa217870f9b84d3ae7fb5b35cfb6ef852fe24a98f0bb16e734137dcb11851","source":{"kind":"arxiv","id":"2411.03180","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2411.03180","created_at":"2026-06-11T01:09:09Z"},{"alias_kind":"arxiv_version","alias_value":"2411.03180v2","created_at":"2026-06-11T01:09:09Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2411.03180","created_at":"2026-06-11T01:09:09Z"},{"alias_kind":"pith_short_12","alias_value":"PQH2EF4HB6NY","created_at":"2026-06-11T01:09:09Z"},{"alias_kind":"pith_short_16","alias_value":"PQH2EF4HB6NYJU5O","created_at":"2026-06-11T01:09:09Z"},{"alias_kind":"pith_short_8","alias_value":"PQH2EF4H","created_at":"2026-06-11T01:09:09Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:PQH2EF4HB6NYJU5OP623GXH3N3","target":"record","payload":{"canonical_record":{"source":{"id":"2411.03180","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2024-11-05T15:26:44Z","cross_cats_sorted":["math-ph","math.MP"],"title_canon_sha256":"29968ccebb1ecdba71123772353249753b8d3de3a6220f45171a54bce15c1ac3","abstract_canon_sha256":"433505d572c869aa07fe43f0b2276c00765c109508cf6965d2d85246849289c3"},"schema_version":"1.0"},"canonical_sha256":"7c0fa217870f9b84d3ae7fb5b35cfb6ef852fe24a98f0bb16e734137dcb11851","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-06-11T01:09:09.866811Z","signature_b64":"nT9gR4Y7K443hnnvh5fO5BkoKiyaKKHwY6Jhc2+cdGy/bIpbPUzN/BCR6x0F7ZCerD/lPqdW54UHrNpY3PDfDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7c0fa217870f9b84d3ae7fb5b35cfb6ef852fe24a98f0bb16e734137dcb11851","last_reissued_at":"2026-06-11T01:09:09.865796Z","signature_status":"signed_v1","first_computed_at":"2026-06-11T01:09:09.865796Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2411.03180","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":"2026-06-11T01:09:09Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"I5ri7vZNrRle0XhoJnZ+0HmZ0ToOt39wswDYDQgPnRinVAI8k0+VuyItvbDAP3y/o9vojFYHSthYt8QPOl1ACw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-24T08:11:27.593913Z"},"content_sha256":"b2c0e933cc58501b0565a9d663f505e5676c0c16888dcb21eaf8a57f528d396d","schema_version":"1.0","event_id":"sha256:b2c0e933cc58501b0565a9d663f505e5676c0c16888dcb21eaf8a57f528d396d"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:PQH2EF4HB6NYJU5OP623GXH3N3","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Unifying framework for quantum simulation algorithms for time-dependent Hamiltonian dynamics","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math-ph","math.MP"],"primary_cat":"quant-ph","authors_text":"Nana Liu, Shi Jin, Yu Cao","submitted_at":"2024-11-05T15:26:44Z","abstract_excerpt":"Recently, there has been growing interest in simulating time-dependent Hamiltonians using quantum algorithms, driven by diverse applications, such as quantum adiabatic computing. While techniques for simulating time-independent Hamiltonian dynamics are well-established, time-dependent Hamiltonian dynamics is less explored and it is unclear how to systematically organize existing methods and to find new methods. Sambe-Howland's continuous clock elegantly transforms time-dependent Hamiltonian dynamics into time-independent Hamiltonian dynamics, which means that by taking different discretization"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2411.03180","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/2411.03180/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":"2026-06-11T01:09:09Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"KsTSL4dhxK0WfmsZxtckj9HKC+YnCw4hfhL+ee+wnLXR20Tet/wVUvB6E5kglHtHQKa55Y7KbXDIbX/KcG+tBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-24T08:11:27.594297Z"},"content_sha256":"1c00738f3d9b3d533f7287e2b508d8a458d4d6f6443120acbab15d7618ae964e","schema_version":"1.0","event_id":"sha256:1c00738f3d9b3d533f7287e2b508d8a458d4d6f6443120acbab15d7618ae964e"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/PQH2EF4HB6NYJU5OP623GXH3N3/bundle.json","state_url":"https://pith.science/pith/PQH2EF4HB6NYJU5OP623GXH3N3/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/PQH2EF4HB6NYJU5OP623GXH3N3/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":"2026-06-24T08:11:27Z","links":{"resolver":"https://pith.science/pith/PQH2EF4HB6NYJU5OP623GXH3N3","bundle":"https://pith.science/pith/PQH2EF4HB6NYJU5OP623GXH3N3/bundle.json","state":"https://pith.science/pith/PQH2EF4HB6NYJU5OP623GXH3N3/state.json","well_known_bundle":"https://pith.science/.well-known/pith/PQH2EF4HB6NYJU5OP623GXH3N3/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:PQH2EF4HB6NYJU5OP623GXH3N3","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":"433505d572c869aa07fe43f0b2276c00765c109508cf6965d2d85246849289c3","cross_cats_sorted":["math-ph","math.MP"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2024-11-05T15:26:44Z","title_canon_sha256":"29968ccebb1ecdba71123772353249753b8d3de3a6220f45171a54bce15c1ac3"},"schema_version":"1.0","source":{"id":"2411.03180","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2411.03180","created_at":"2026-06-11T01:09:09Z"},{"alias_kind":"arxiv_version","alias_value":"2411.03180v2","created_at":"2026-06-11T01:09:09Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2411.03180","created_at":"2026-06-11T01:09:09Z"},{"alias_kind":"pith_short_12","alias_value":"PQH2EF4HB6NY","created_at":"2026-06-11T01:09:09Z"},{"alias_kind":"pith_short_16","alias_value":"PQH2EF4HB6NYJU5O","created_at":"2026-06-11T01:09:09Z"},{"alias_kind":"pith_short_8","alias_value":"PQH2EF4H","created_at":"2026-06-11T01:09:09Z"}],"graph_snapshots":[{"event_id":"sha256:1c00738f3d9b3d533f7287e2b508d8a458d4d6f6443120acbab15d7618ae964e","target":"graph","created_at":"2026-06-11T01:09:09Z","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/2411.03180/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Recently, there has been growing interest in simulating time-dependent Hamiltonians using quantum algorithms, driven by diverse applications, such as quantum adiabatic computing. While techniques for simulating time-independent Hamiltonian dynamics are well-established, time-dependent Hamiltonian dynamics is less explored and it is unclear how to systematically organize existing methods and to find new methods. Sambe-Howland's continuous clock elegantly transforms time-dependent Hamiltonian dynamics into time-independent Hamiltonian dynamics, which means that by taking different discretization","authors_text":"Nana Liu, Shi Jin, Yu Cao","cross_cats":["math-ph","math.MP"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2024-11-05T15:26:44Z","title":"Unifying framework for quantum simulation algorithms for time-dependent Hamiltonian dynamics"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2411.03180","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:b2c0e933cc58501b0565a9d663f505e5676c0c16888dcb21eaf8a57f528d396d","target":"record","created_at":"2026-06-11T01:09:09Z","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":"433505d572c869aa07fe43f0b2276c00765c109508cf6965d2d85246849289c3","cross_cats_sorted":["math-ph","math.MP"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2024-11-05T15:26:44Z","title_canon_sha256":"29968ccebb1ecdba71123772353249753b8d3de3a6220f45171a54bce15c1ac3"},"schema_version":"1.0","source":{"id":"2411.03180","kind":"arxiv","version":2}},"canonical_sha256":"7c0fa217870f9b84d3ae7fb5b35cfb6ef852fe24a98f0bb16e734137dcb11851","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7c0fa217870f9b84d3ae7fb5b35cfb6ef852fe24a98f0bb16e734137dcb11851","first_computed_at":"2026-06-11T01:09:09.865796Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-11T01:09:09.865796Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"nT9gR4Y7K443hnnvh5fO5BkoKiyaKKHwY6Jhc2+cdGy/bIpbPUzN/BCR6x0F7ZCerD/lPqdW54UHrNpY3PDfDw==","signature_status":"signed_v1","signed_at":"2026-06-11T01:09:09.866811Z","signed_message":"canonical_sha256_bytes"},"source_id":"2411.03180","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b2c0e933cc58501b0565a9d663f505e5676c0c16888dcb21eaf8a57f528d396d","sha256:1c00738f3d9b3d533f7287e2b508d8a458d4d6f6443120acbab15d7618ae964e"],"state_sha256":"76262f6a8b87da4786c09ed037719187384e472fbbefcaf8f3f5b259a67b8381"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"PJsD7Aw4KAsZERepuAZlsXCNdOMoplmoZxQoURwpg7fSMQIQK0gtbU8cAia0qqOOYvcyeenSUmU6/5TyMMttBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-24T08:11:27.596419Z","bundle_sha256":"81e0edbf6e94d3154cda752d36d3ea32676bb4547ea8b4812f8fa112bd85f799"}}