{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:VC64Q6LLLWCCK32SBMEQUBZRUR","short_pith_number":"pith:VC64Q6LL","canonical_record":{"source":{"id":"2406.03531","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2024-06-05T18:00:01Z","cross_cats_sorted":[],"title_canon_sha256":"42d36b73ee8d0ab33648e5eeeb39cc4c19422622c4406cddf11716af7cafe254","abstract_canon_sha256":"589b280111a89ec03c0b8aae2591469d11071fed4ce042db76fed779bb4927ba"},"schema_version":"1.0"},"canonical_sha256":"a8bdc8796b5d84256f520b090a0731a4634b7e3ebbbc7522153d1c58451fe21a","source":{"kind":"arxiv","id":"2406.03531","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2406.03531","created_at":"2026-07-05T08:28:12Z"},{"alias_kind":"arxiv_version","alias_value":"2406.03531v1","created_at":"2026-07-05T08:28:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2406.03531","created_at":"2026-07-05T08:28:12Z"},{"alias_kind":"pith_short_12","alias_value":"VC64Q6LLLWCC","created_at":"2026-07-05T08:28:12Z"},{"alias_kind":"pith_short_16","alias_value":"VC64Q6LLLWCCK32S","created_at":"2026-07-05T08:28:12Z"},{"alias_kind":"pith_short_8","alias_value":"VC64Q6LL","created_at":"2026-07-05T08:28:12Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:VC64Q6LLLWCCK32SBMEQUBZRUR","target":"record","payload":{"canonical_record":{"source":{"id":"2406.03531","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2024-06-05T18:00:01Z","cross_cats_sorted":[],"title_canon_sha256":"42d36b73ee8d0ab33648e5eeeb39cc4c19422622c4406cddf11716af7cafe254","abstract_canon_sha256":"589b280111a89ec03c0b8aae2591469d11071fed4ce042db76fed779bb4927ba"},"schema_version":"1.0"},"canonical_sha256":"a8bdc8796b5d84256f520b090a0731a4634b7e3ebbbc7522153d1c58451fe21a","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T08:28:12.664375Z","signature_b64":"OFBueDBM/hDwK16lhTWqOraulEmaEL7gwD8ML8m7GA6MWYevoyI9jRnaN9MDtpVmo1+vbuwuVyc0upWsIaM4DA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a8bdc8796b5d84256f520b090a0731a4634b7e3ebbbc7522153d1c58451fe21a","last_reissued_at":"2026-07-05T08:28:12.663951Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T08:28:12.663951Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2406.03531","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":"2026-07-05T08:28:12Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"DsEsc/AABBEmABphOkyZg4up320+cM3aHSUpUhmGBMn9w7Ih8k1M6/czBTWG0N5IlZDZQk07dqBJARORRYisDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-06T16:23:17.730185Z"},"content_sha256":"406a40d1bb0c38f76fcd38e9f5b455f2762c949dee9786093f77b195bef76f2d","schema_version":"1.0","event_id":"sha256:406a40d1bb0c38f76fcd38e9f5b455f2762c949dee9786093f77b195bef76f2d"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:VC64Q6LLLWCCK32SBMEQUBZRUR","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Mixed-Dimensional Qudit State Preparation Using Edge-Weighted Decision Diagrams","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Kevin Mato, Robert Wille, Stefan Hillmich","submitted_at":"2024-06-05T18:00:01Z","abstract_excerpt":"Quantum computers have the potential to solve important problems which are fundamentally intractable on a classical computer. The underlying physics of quantum computing platforms supports using multi-valued logic, which promises a boost in performance over the prevailing two-level logic. One key element to exploiting this potential is the capability to efficiently prepare quantum states for multi-valued, or qudit, systems. Due to the time sensitivity of quantum computers, the circuits to prepare the required states have to be as short as possible. In this paper, we investigate quantum state p"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2406.03531","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/2406.03531/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":"2026-07-05T08:28:12Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"H21/2GS3AaWxeZe+ya62ZSSBTSHJBGfVqlEDxEp2+uOhTSKZ6Fk5stYetm7V93hzElDp3vG4ioNihk+06CXbDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-06T16:23:17.730569Z"},"content_sha256":"c23d8538d71698131b7a012bf2cd565ac55f387cfefbd447b52cd49c44368033","schema_version":"1.0","event_id":"sha256:c23d8538d71698131b7a012bf2cd565ac55f387cfefbd447b52cd49c44368033"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/VC64Q6LLLWCCK32SBMEQUBZRUR/bundle.json","state_url":"https://pith.science/pith/VC64Q6LLLWCCK32SBMEQUBZRUR/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/VC64Q6LLLWCCK32SBMEQUBZRUR/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":"2026-07-06T16:23:17Z","links":{"resolver":"https://pith.science/pith/VC64Q6LLLWCCK32SBMEQUBZRUR","bundle":"https://pith.science/pith/VC64Q6LLLWCCK32SBMEQUBZRUR/bundle.json","state":"https://pith.science/pith/VC64Q6LLLWCCK32SBMEQUBZRUR/state.json","well_known_bundle":"https://pith.science/.well-known/pith/VC64Q6LLLWCCK32SBMEQUBZRUR/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:VC64Q6LLLWCCK32SBMEQUBZRUR","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":"589b280111a89ec03c0b8aae2591469d11071fed4ce042db76fed779bb4927ba","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2024-06-05T18:00:01Z","title_canon_sha256":"42d36b73ee8d0ab33648e5eeeb39cc4c19422622c4406cddf11716af7cafe254"},"schema_version":"1.0","source":{"id":"2406.03531","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2406.03531","created_at":"2026-07-05T08:28:12Z"},{"alias_kind":"arxiv_version","alias_value":"2406.03531v1","created_at":"2026-07-05T08:28:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2406.03531","created_at":"2026-07-05T08:28:12Z"},{"alias_kind":"pith_short_12","alias_value":"VC64Q6LLLWCC","created_at":"2026-07-05T08:28:12Z"},{"alias_kind":"pith_short_16","alias_value":"VC64Q6LLLWCCK32S","created_at":"2026-07-05T08:28:12Z"},{"alias_kind":"pith_short_8","alias_value":"VC64Q6LL","created_at":"2026-07-05T08:28:12Z"}],"graph_snapshots":[{"event_id":"sha256:c23d8538d71698131b7a012bf2cd565ac55f387cfefbd447b52cd49c44368033","target":"graph","created_at":"2026-07-05T08:28:12Z","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/2406.03531/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Quantum computers have the potential to solve important problems which are fundamentally intractable on a classical computer. The underlying physics of quantum computing platforms supports using multi-valued logic, which promises a boost in performance over the prevailing two-level logic. One key element to exploiting this potential is the capability to efficiently prepare quantum states for multi-valued, or qudit, systems. Due to the time sensitivity of quantum computers, the circuits to prepare the required states have to be as short as possible. In this paper, we investigate quantum state p","authors_text":"Kevin Mato, Robert Wille, Stefan Hillmich","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2024-06-05T18:00:01Z","title":"Mixed-Dimensional Qudit State Preparation Using Edge-Weighted Decision Diagrams"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2406.03531","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":"sha256:406a40d1bb0c38f76fcd38e9f5b455f2762c949dee9786093f77b195bef76f2d","target":"record","created_at":"2026-07-05T08:28:12Z","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":"589b280111a89ec03c0b8aae2591469d11071fed4ce042db76fed779bb4927ba","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2024-06-05T18:00:01Z","title_canon_sha256":"42d36b73ee8d0ab33648e5eeeb39cc4c19422622c4406cddf11716af7cafe254"},"schema_version":"1.0","source":{"id":"2406.03531","kind":"arxiv","version":1}},"canonical_sha256":"a8bdc8796b5d84256f520b090a0731a4634b7e3ebbbc7522153d1c58451fe21a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a8bdc8796b5d84256f520b090a0731a4634b7e3ebbbc7522153d1c58451fe21a","first_computed_at":"2026-07-05T08:28:12.663951Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:28:12.663951Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"OFBueDBM/hDwK16lhTWqOraulEmaEL7gwD8ML8m7GA6MWYevoyI9jRnaN9MDtpVmo1+vbuwuVyc0upWsIaM4DA==","signature_status":"signed_v1","signed_at":"2026-07-05T08:28:12.664375Z","signed_message":"canonical_sha256_bytes"},"source_id":"2406.03531","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:406a40d1bb0c38f76fcd38e9f5b455f2762c949dee9786093f77b195bef76f2d","sha256:c23d8538d71698131b7a012bf2cd565ac55f387cfefbd447b52cd49c44368033"],"state_sha256":"0b4fac37e528e69adb17d4b13fb95d3a19747d7bc8aacb6f56236b3ebf86fff7"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"e01nzr84EwM10K2WlQrSBmEBghlh5zYrjuo9uASV2lu24CL8pi4sJGP+6+Ewm37aC0pkf7nl3xKNLkr9zcIhDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-06T16:23:17.732541Z","bundle_sha256":"31c56373bae180e798be4f7ee13936e749176fb76acda31504fa75c60a86d8af"}}