{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:YCLHWBV3QB2CT3SJARM46EOQ34","short_pith_number":"pith:YCLHWBV3","canonical_record":{"source":{"id":"2606.16424","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2026-06-15T09:02:11Z","cross_cats_sorted":["quant-ph"],"title_canon_sha256":"c5e3157e2b89540a4b1d552d3c6b1a4e76d9501947a96f2b1749932867b61edd","abstract_canon_sha256":"029c04eb4cf6eb8b9002be589ad930f1eb3bf17c94df9745020dcb6250f44279"},"schema_version":"1.0"},"canonical_sha256":"c0967b06bb807429ee490459cf11d0df2ff28d06756312bf6057bb934e9e65cd","source":{"kind":"arxiv","id":"2606.16424","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.16424","created_at":"2026-06-19T16:10:01Z"},{"alias_kind":"arxiv_version","alias_value":"2606.16424v2","created_at":"2026-06-19T16:10:01Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.16424","created_at":"2026-06-19T16:10:01Z"},{"alias_kind":"pith_short_12","alias_value":"YCLHWBV3QB2C","created_at":"2026-06-19T16:10:01Z"},{"alias_kind":"pith_short_16","alias_value":"YCLHWBV3QB2CT3SJ","created_at":"2026-06-19T16:10:01Z"},{"alias_kind":"pith_short_8","alias_value":"YCLHWBV3","created_at":"2026-06-19T16:10:01Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:YCLHWBV3QB2CT3SJARM46EOQ34","target":"record","payload":{"canonical_record":{"source":{"id":"2606.16424","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2026-06-15T09:02:11Z","cross_cats_sorted":["quant-ph"],"title_canon_sha256":"c5e3157e2b89540a4b1d552d3c6b1a4e76d9501947a96f2b1749932867b61edd","abstract_canon_sha256":"029c04eb4cf6eb8b9002be589ad930f1eb3bf17c94df9745020dcb6250f44279"},"schema_version":"1.0"},"canonical_sha256":"c0967b06bb807429ee490459cf11d0df2ff28d06756312bf6057bb934e9e65cd","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-06-19T16:10:01.876979Z","signature_b64":"XtOVgRyRJxaPrOxTBxMy+yko7TAL6uUWlgtsR7VPVUkmHo3OeFQQmGOV8BpBJQrryiV+2WRLsqO6qPX55gudCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c0967b06bb807429ee490459cf11d0df2ff28d06756312bf6057bb934e9e65cd","last_reissued_at":"2026-06-19T16:10:01.876587Z","signature_status":"signed_v1","first_computed_at":"2026-06-19T16:10:01.876587Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2606.16424","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":"2026-06-19T16:10:01Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ZhaJCzDKetk7ngWI8LcDRxotbAlSTtFniJR4FNIXOqtYIULCBlZZkSa2sS14y5rv/cyipqI87Eawsh/4LNl6Cg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-29T14:31:39.629039Z"},"content_sha256":"4bdd0caab151ab12e48214617aa66f82a8c3e1190bcb4d891558872e9a3c2721","schema_version":"1.0","event_id":"sha256:4bdd0caab151ab12e48214617aa66f82a8c3e1190bcb4d891558872e9a3c2721"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:YCLHWBV3QB2CT3SJARM46EOQ34","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Real-space spectral functions of three-dimensional billion-size topological non-Hermitian matter with tensor networks","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["quant-ph"],"primary_cat":"cond-mat.mes-hall","authors_text":"Guangze Chen, Jose L. Lado, Yitao Sun","submitted_at":"2026-06-15T09:02:11Z","abstract_excerpt":"Non-Hermitian systems host a wide range of unconventional topological phenomena while large-scale simulations in finite three dimensional systems remain challenging because of the rapidly growing number of sites. In particular, higher-order topological corner modes are often studied only in small lattices, where strong finite-size effects can mask their intrinsic behavior. Here, we develop a tensor-network framework that combines quantics tensor cross interpolation with the kernel polynomial method, enabling compact representations of large non-Hermitian tight-binding Hamiltonians and direct c"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.16424","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/2606.16424/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":"2026-06-19T16:10:01Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"HWceCWmt5q4LcOnpMSQAAYAnhFhtogma6nIX/CUkWSY4E0xjv2VJxq3XXRdVZzWxQahmGSZLSFs6TlvFQQjaCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-29T14:31:39.629422Z"},"content_sha256":"e2d7410a6f95074e0912d649f1ddd856a99ee7dad4cce7a9da05d7c13ade415d","schema_version":"1.0","event_id":"sha256:e2d7410a6f95074e0912d649f1ddd856a99ee7dad4cce7a9da05d7c13ade415d"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/YCLHWBV3QB2CT3SJARM46EOQ34/bundle.json","state_url":"https://pith.science/pith/YCLHWBV3QB2CT3SJARM46EOQ34/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/YCLHWBV3QB2CT3SJARM46EOQ34/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":"2026-06-29T14:31:39Z","links":{"resolver":"https://pith.science/pith/YCLHWBV3QB2CT3SJARM46EOQ34","bundle":"https://pith.science/pith/YCLHWBV3QB2CT3SJARM46EOQ34/bundle.json","state":"https://pith.science/pith/YCLHWBV3QB2CT3SJARM46EOQ34/state.json","well_known_bundle":"https://pith.science/.well-known/pith/YCLHWBV3QB2CT3SJARM46EOQ34/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:YCLHWBV3QB2CT3SJARM46EOQ34","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":"029c04eb4cf6eb8b9002be589ad930f1eb3bf17c94df9745020dcb6250f44279","cross_cats_sorted":["quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2026-06-15T09:02:11Z","title_canon_sha256":"c5e3157e2b89540a4b1d552d3c6b1a4e76d9501947a96f2b1749932867b61edd"},"schema_version":"1.0","source":{"id":"2606.16424","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.16424","created_at":"2026-06-19T16:10:01Z"},{"alias_kind":"arxiv_version","alias_value":"2606.16424v2","created_at":"2026-06-19T16:10:01Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.16424","created_at":"2026-06-19T16:10:01Z"},{"alias_kind":"pith_short_12","alias_value":"YCLHWBV3QB2C","created_at":"2026-06-19T16:10:01Z"},{"alias_kind":"pith_short_16","alias_value":"YCLHWBV3QB2CT3SJ","created_at":"2026-06-19T16:10:01Z"},{"alias_kind":"pith_short_8","alias_value":"YCLHWBV3","created_at":"2026-06-19T16:10:01Z"}],"graph_snapshots":[{"event_id":"sha256:e2d7410a6f95074e0912d649f1ddd856a99ee7dad4cce7a9da05d7c13ade415d","target":"graph","created_at":"2026-06-19T16:10:01Z","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/2606.16424/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Non-Hermitian systems host a wide range of unconventional topological phenomena while large-scale simulations in finite three dimensional systems remain challenging because of the rapidly growing number of sites. In particular, higher-order topological corner modes are often studied only in small lattices, where strong finite-size effects can mask their intrinsic behavior. Here, we develop a tensor-network framework that combines quantics tensor cross interpolation with the kernel polynomial method, enabling compact representations of large non-Hermitian tight-binding Hamiltonians and direct c","authors_text":"Guangze Chen, Jose L. Lado, Yitao Sun","cross_cats":["quant-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2026-06-15T09:02:11Z","title":"Real-space spectral functions of three-dimensional billion-size topological non-Hermitian matter with tensor networks"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.16424","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":"sha256:4bdd0caab151ab12e48214617aa66f82a8c3e1190bcb4d891558872e9a3c2721","target":"record","created_at":"2026-06-19T16:10:01Z","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":"029c04eb4cf6eb8b9002be589ad930f1eb3bf17c94df9745020dcb6250f44279","cross_cats_sorted":["quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2026-06-15T09:02:11Z","title_canon_sha256":"c5e3157e2b89540a4b1d552d3c6b1a4e76d9501947a96f2b1749932867b61edd"},"schema_version":"1.0","source":{"id":"2606.16424","kind":"arxiv","version":2}},"canonical_sha256":"c0967b06bb807429ee490459cf11d0df2ff28d06756312bf6057bb934e9e65cd","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c0967b06bb807429ee490459cf11d0df2ff28d06756312bf6057bb934e9e65cd","first_computed_at":"2026-06-19T16:10:01.876587Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-19T16:10:01.876587Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"XtOVgRyRJxaPrOxTBxMy+yko7TAL6uUWlgtsR7VPVUkmHo3OeFQQmGOV8BpBJQrryiV+2WRLsqO6qPX55gudCw==","signature_status":"signed_v1","signed_at":"2026-06-19T16:10:01.876979Z","signed_message":"canonical_sha256_bytes"},"source_id":"2606.16424","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4bdd0caab151ab12e48214617aa66f82a8c3e1190bcb4d891558872e9a3c2721","sha256:e2d7410a6f95074e0912d649f1ddd856a99ee7dad4cce7a9da05d7c13ade415d"],"state_sha256":"d3c784bdf9ddc4a36d53f4e29bb3495d784a4b1c13eaa32e3a86a49d25d4f815"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"K66BUeELPIEJvYFdjRX1xL63c0XUx6RrRpy6dAXJdHHhX4mwttNX0wcyAqpjZv/C1rGFtpQjaG38Hk/fI3sVBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-29T14:31:39.631358Z","bundle_sha256":"d3f50dba186e4436ec2558aaee8f2bb12c5ebc99788f3dad7d6d8f012e555939"}}