{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:6673JDBU2NPCK3JRCBEI7O2ECS","short_pith_number":"pith:6673JDBU","canonical_record":{"source":{"id":"2411.18196","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2024-11-27T10:17:10Z","cross_cats_sorted":[],"title_canon_sha256":"3a6e884be9ef5152a21aa57c4dea52f0c6065463e143f48b509fec7bd25791cf","abstract_canon_sha256":"4811bf4a51f72f51c3058c36ab933cf15bf1aae21adc7f58f9b30341928deeb0"},"schema_version":"1.0"},"canonical_sha256":"f7bfb48c34d35e256d3110488fbb441486801a8cf5f23a285492c6b5a2b22d3f","source":{"kind":"arxiv","id":"2411.18196","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2411.18196","created_at":"2026-07-05T10:28:28Z"},{"alias_kind":"arxiv_version","alias_value":"2411.18196v2","created_at":"2026-07-05T10:28:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2411.18196","created_at":"2026-07-05T10:28:28Z"},{"alias_kind":"pith_short_12","alias_value":"6673JDBU2NPC","created_at":"2026-07-05T10:28:28Z"},{"alias_kind":"pith_short_16","alias_value":"6673JDBU2NPCK3JR","created_at":"2026-07-05T10:28:28Z"},{"alias_kind":"pith_short_8","alias_value":"6673JDBU","created_at":"2026-07-05T10:28:28Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:6673JDBU2NPCK3JRCBEI7O2ECS","target":"record","payload":{"canonical_record":{"source":{"id":"2411.18196","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2024-11-27T10:17:10Z","cross_cats_sorted":[],"title_canon_sha256":"3a6e884be9ef5152a21aa57c4dea52f0c6065463e143f48b509fec7bd25791cf","abstract_canon_sha256":"4811bf4a51f72f51c3058c36ab933cf15bf1aae21adc7f58f9b30341928deeb0"},"schema_version":"1.0"},"canonical_sha256":"f7bfb48c34d35e256d3110488fbb441486801a8cf5f23a285492c6b5a2b22d3f","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:28:28.302373Z","signature_b64":"gFN/S2JRjsvSyRUaP1cBHoF02h4Ywx0tLBpaUClu4oxea2YCR16ui0HTNOV28+Ak5ISEiaCUDSkd8NzZA+MnAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f7bfb48c34d35e256d3110488fbb441486801a8cf5f23a285492c6b5a2b22d3f","last_reissued_at":"2026-07-05T10:28:28.301821Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:28:28.301821Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2411.18196","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":"2026-07-05T10:28:28Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"SkNHFAFxLdpAIK6B3e9CdY2W0pWPZGWTrVWhGituAgPUhn9k3RFJ9D8qHWRmzPJbK4mk2HFwHvqKj6e9xgSZCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-13T07:24:42.165670Z"},"content_sha256":"06923c87ff83318316cbd9bcfcd6d6c6ec39c78cdf91c69bc70b2b27fe46d4ad","schema_version":"1.0","event_id":"sha256:06923c87ff83318316cbd9bcfcd6d6c6ec39c78cdf91c69bc70b2b27fe46d4ad"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:6673JDBU2NPCK3JRCBEI7O2ECS","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Configurable controlled teleportation using multipartite GHZ states","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Alok Sharan, Soubhik De, S.V.M. Satyanarayana, Vedhanayagi R.","submitted_at":"2024-11-27T10:17:10Z","abstract_excerpt":"We propose a controlled quantum teleportation protocol for securely transferring an unknown $n$-qubit state from a sender to a receiver, under the supervision of $m$ controller participants. The protocol uses $n$ copies of an $m$-qubit Greenberger-Horne-Zeilinger state as the quantum resource. Message qubits can be distributed among participants to enhance security against targeted external attacks. Each intermediate party may hold at most one resource qubit, reducing the total number of resource qubits required. The sender selects the end receiver during protocol execution, ensuring anonymity"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2411.18196","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/2411.18196/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":"2026-07-05T10:28:28Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"4oW2Ih9IbEMlicbgaggnWS1BN1N9UPItZR6pirx53bQSK3SRvY7CCXhY/eG74Qsvjl9MIeRe5MTE9N+LQAS1DQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-13T07:24:42.166236Z"},"content_sha256":"c6a0e197847291db533b3d0e73a5a0a34ef23870c2e7607fe0a3498050dbb5c7","schema_version":"1.0","event_id":"sha256:c6a0e197847291db533b3d0e73a5a0a34ef23870c2e7607fe0a3498050dbb5c7"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/6673JDBU2NPCK3JRCBEI7O2ECS/bundle.json","state_url":"https://pith.science/pith/6673JDBU2NPCK3JRCBEI7O2ECS/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/6673JDBU2NPCK3JRCBEI7O2ECS/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":"2026-08-13T07:24:42Z","links":{"resolver":"https://pith.science/pith/6673JDBU2NPCK3JRCBEI7O2ECS","bundle":"https://pith.science/pith/6673JDBU2NPCK3JRCBEI7O2ECS/bundle.json","state":"https://pith.science/pith/6673JDBU2NPCK3JRCBEI7O2ECS/state.json","well_known_bundle":"https://pith.science/.well-known/pith/6673JDBU2NPCK3JRCBEI7O2ECS/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:6673JDBU2NPCK3JRCBEI7O2ECS","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":"4811bf4a51f72f51c3058c36ab933cf15bf1aae21adc7f58f9b30341928deeb0","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2024-11-27T10:17:10Z","title_canon_sha256":"3a6e884be9ef5152a21aa57c4dea52f0c6065463e143f48b509fec7bd25791cf"},"schema_version":"1.0","source":{"id":"2411.18196","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2411.18196","created_at":"2026-07-05T10:28:28Z"},{"alias_kind":"arxiv_version","alias_value":"2411.18196v2","created_at":"2026-07-05T10:28:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2411.18196","created_at":"2026-07-05T10:28:28Z"},{"alias_kind":"pith_short_12","alias_value":"6673JDBU2NPC","created_at":"2026-07-05T10:28:28Z"},{"alias_kind":"pith_short_16","alias_value":"6673JDBU2NPCK3JR","created_at":"2026-07-05T10:28:28Z"},{"alias_kind":"pith_short_8","alias_value":"6673JDBU","created_at":"2026-07-05T10:28:28Z"}],"graph_snapshots":[{"event_id":"sha256:c6a0e197847291db533b3d0e73a5a0a34ef23870c2e7607fe0a3498050dbb5c7","target":"graph","created_at":"2026-07-05T10:28:28Z","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/2411.18196/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We propose a controlled quantum teleportation protocol for securely transferring an unknown $n$-qubit state from a sender to a receiver, under the supervision of $m$ controller participants. The protocol uses $n$ copies of an $m$-qubit Greenberger-Horne-Zeilinger state as the quantum resource. Message qubits can be distributed among participants to enhance security against targeted external attacks. Each intermediate party may hold at most one resource qubit, reducing the total number of resource qubits required. The sender selects the end receiver during protocol execution, ensuring anonymity","authors_text":"Alok Sharan, Soubhik De, S.V.M. Satyanarayana, Vedhanayagi R.","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2024-11-27T10:17:10Z","title":"Configurable controlled teleportation using multipartite GHZ states"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2411.18196","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":"sha256:06923c87ff83318316cbd9bcfcd6d6c6ec39c78cdf91c69bc70b2b27fe46d4ad","target":"record","created_at":"2026-07-05T10:28:28Z","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":"4811bf4a51f72f51c3058c36ab933cf15bf1aae21adc7f58f9b30341928deeb0","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2024-11-27T10:17:10Z","title_canon_sha256":"3a6e884be9ef5152a21aa57c4dea52f0c6065463e143f48b509fec7bd25791cf"},"schema_version":"1.0","source":{"id":"2411.18196","kind":"arxiv","version":2}},"canonical_sha256":"f7bfb48c34d35e256d3110488fbb441486801a8cf5f23a285492c6b5a2b22d3f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f7bfb48c34d35e256d3110488fbb441486801a8cf5f23a285492c6b5a2b22d3f","first_computed_at":"2026-07-05T10:28:28.301821Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:28:28.301821Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"gFN/S2JRjsvSyRUaP1cBHoF02h4Ywx0tLBpaUClu4oxea2YCR16ui0HTNOV28+Ak5ISEiaCUDSkd8NzZA+MnAw==","signature_status":"signed_v1","signed_at":"2026-07-05T10:28:28.302373Z","signed_message":"canonical_sha256_bytes"},"source_id":"2411.18196","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:06923c87ff83318316cbd9bcfcd6d6c6ec39c78cdf91c69bc70b2b27fe46d4ad","sha256:c6a0e197847291db533b3d0e73a5a0a34ef23870c2e7607fe0a3498050dbb5c7"],"state_sha256":"196ef3162184baf5b88f9cc8fbb1a35bfb4fadddf0beda66088f9d8dd20dae7f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"a5DHJtQrlIn8/XW4wuXGz/S3ny/O1Vd8wVl9BQ1auTfE3F+tjFsAc2MPMA/pi7j+6EQxUjA0T9oorllZgAvJDQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-13T07:24:42.169710Z","bundle_sha256":"a5c8e23250b264bedc8960bd8350bf9797042a1aa1e691e1ff0b1be1f0e853f6"}}