{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:4DZTWT5YITJOUQ2T7U54CMZIXW","short_pith_number":"pith:4DZTWT5Y","canonical_record":{"source":{"id":"1705.06494","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2017-05-18T09:38:49Z","cross_cats_sorted":["cond-mat.mes-hall"],"title_canon_sha256":"746e18bc35d593bd05e0cba28ead6156a3c9427eb7e8f9746bdb741233a8a562","abstract_canon_sha256":"ae067e7793c77336d9b4616aea99ca9487a1e646780e6fa6ee9d5e277d1240fd"},"schema_version":"1.0"},"canonical_sha256":"e0f33b4fb844d2ea4353fd3bc13328bd99e29c7e869fa7e4f8f7ca271477e093","source":{"kind":"arxiv","id":"1705.06494","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1705.06494","created_at":"2026-05-18T00:44:14Z"},{"alias_kind":"arxiv_version","alias_value":"1705.06494v1","created_at":"2026-05-18T00:44:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1705.06494","created_at":"2026-05-18T00:44:14Z"},{"alias_kind":"pith_short_12","alias_value":"4DZTWT5YITJO","created_at":"2026-05-18T12:30:58Z"},{"alias_kind":"pith_short_16","alias_value":"4DZTWT5YITJOUQ2T","created_at":"2026-05-18T12:30:58Z"},{"alias_kind":"pith_short_8","alias_value":"4DZTWT5Y","created_at":"2026-05-18T12:30:58Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:4DZTWT5YITJOUQ2T7U54CMZIXW","target":"record","payload":{"canonical_record":{"source":{"id":"1705.06494","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2017-05-18T09:38:49Z","cross_cats_sorted":["cond-mat.mes-hall"],"title_canon_sha256":"746e18bc35d593bd05e0cba28ead6156a3c9427eb7e8f9746bdb741233a8a562","abstract_canon_sha256":"ae067e7793c77336d9b4616aea99ca9487a1e646780e6fa6ee9d5e277d1240fd"},"schema_version":"1.0"},"canonical_sha256":"e0f33b4fb844d2ea4353fd3bc13328bd99e29c7e869fa7e4f8f7ca271477e093","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:44:14.550966Z","signature_b64":"Iy21WBeYyhxEEGTEjGMOC8zgBI97xSzUrGyxCugxQ6dnLHR+02sYCKoXq8fOCJDJhEGISvDn8V8FwS7IegngBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e0f33b4fb844d2ea4353fd3bc13328bd99e29c7e869fa7e4f8f7ca271477e093","last_reissued_at":"2026-05-18T00:44:14.550415Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:44:14.550415Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1705.06494","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":"2026-05-18T00:44:14Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ggaq438IgukBs/tIULMg45AGzKQDdaLenCpXeCKGnWTkW621rOZzGz1p10U1/PRpMf6BqFufmQkSZc5fphd9CQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-18T21:37:17.676304Z"},"content_sha256":"200386eb6bbcc110fce1f457ce7669f4da0b8d703a5f56944d627961e5790ca1","schema_version":"1.0","event_id":"sha256:200386eb6bbcc110fce1f457ce7669f4da0b8d703a5f56944d627961e5790ca1"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:4DZTWT5YITJOUQ2T7U54CMZIXW","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Enhanced chiral discriminatory van der Waals interactions mediated by chiral surfaces","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall"],"primary_cat":"quant-ph","authors_text":"A. Salam, Hassan Safari, Pablo Barcellona, Stefan Yoshi Buhmann","submitted_at":"2017-05-18T09:38:49Z","abstract_excerpt":"We predict a discriminatory interaction between a chiral molecule and an achiral molecule which is mediated by a chiral body. To achieve this, we generalize the van der Waals interaction potential between two ground-state molecules with electric, magnetic and chiral response to non-trivial environments. The force is evaluated using second-order perturbation theory with an effective Hamiltonian. Chiral media enhance or reduce the free interaction via many-body interactions, making it possible to measure the chiral contributions to the van der Waals force with current technology. The van der Waa"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1705.06494","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":""},"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":"2026-05-18T00:44:14Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"YAOUEsaZS1Slnah7bGnK17WXA7FqmkNEPaYq3W5BsANh8/obZ/IyYLc5rv8dJUyptv+oD+1Gm3bb7wU1gpyXAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-18T21:37:17.676899Z"},"content_sha256":"f1b39dab0a5d94ba084ffc1f662b343d84e3014ee49ad44e60197798adf999c4","schema_version":"1.0","event_id":"sha256:f1b39dab0a5d94ba084ffc1f662b343d84e3014ee49ad44e60197798adf999c4"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/4DZTWT5YITJOUQ2T7U54CMZIXW/bundle.json","state_url":"https://pith.science/pith/4DZTWT5YITJOUQ2T7U54CMZIXW/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/4DZTWT5YITJOUQ2T7U54CMZIXW/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":"2026-05-18T21:37:17Z","links":{"resolver":"https://pith.science/pith/4DZTWT5YITJOUQ2T7U54CMZIXW","bundle":"https://pith.science/pith/4DZTWT5YITJOUQ2T7U54CMZIXW/bundle.json","state":"https://pith.science/pith/4DZTWT5YITJOUQ2T7U54CMZIXW/state.json","well_known_bundle":"https://pith.science/.well-known/pith/4DZTWT5YITJOUQ2T7U54CMZIXW/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:4DZTWT5YITJOUQ2T7U54CMZIXW","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":"ae067e7793c77336d9b4616aea99ca9487a1e646780e6fa6ee9d5e277d1240fd","cross_cats_sorted":["cond-mat.mes-hall"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2017-05-18T09:38:49Z","title_canon_sha256":"746e18bc35d593bd05e0cba28ead6156a3c9427eb7e8f9746bdb741233a8a562"},"schema_version":"1.0","source":{"id":"1705.06494","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1705.06494","created_at":"2026-05-18T00:44:14Z"},{"alias_kind":"arxiv_version","alias_value":"1705.06494v1","created_at":"2026-05-18T00:44:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1705.06494","created_at":"2026-05-18T00:44:14Z"},{"alias_kind":"pith_short_12","alias_value":"4DZTWT5YITJO","created_at":"2026-05-18T12:30:58Z"},{"alias_kind":"pith_short_16","alias_value":"4DZTWT5YITJOUQ2T","created_at":"2026-05-18T12:30:58Z"},{"alias_kind":"pith_short_8","alias_value":"4DZTWT5Y","created_at":"2026-05-18T12:30:58Z"}],"graph_snapshots":[{"event_id":"sha256:f1b39dab0a5d94ba084ffc1f662b343d84e3014ee49ad44e60197798adf999c4","target":"graph","created_at":"2026-05-18T00:44:14Z","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 predict a discriminatory interaction between a chiral molecule and an achiral molecule which is mediated by a chiral body. To achieve this, we generalize the van der Waals interaction potential between two ground-state molecules with electric, magnetic and chiral response to non-trivial environments. The force is evaluated using second-order perturbation theory with an effective Hamiltonian. Chiral media enhance or reduce the free interaction via many-body interactions, making it possible to measure the chiral contributions to the van der Waals force with current technology. The van der Waa","authors_text":"A. Salam, Hassan Safari, Pablo Barcellona, Stefan Yoshi Buhmann","cross_cats":["cond-mat.mes-hall"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2017-05-18T09:38:49Z","title":"Enhanced chiral discriminatory van der Waals interactions mediated by chiral surfaces"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1705.06494","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":"sha256:200386eb6bbcc110fce1f457ce7669f4da0b8d703a5f56944d627961e5790ca1","target":"record","created_at":"2026-05-18T00:44:14Z","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":"ae067e7793c77336d9b4616aea99ca9487a1e646780e6fa6ee9d5e277d1240fd","cross_cats_sorted":["cond-mat.mes-hall"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2017-05-18T09:38:49Z","title_canon_sha256":"746e18bc35d593bd05e0cba28ead6156a3c9427eb7e8f9746bdb741233a8a562"},"schema_version":"1.0","source":{"id":"1705.06494","kind":"arxiv","version":1}},"canonical_sha256":"e0f33b4fb844d2ea4353fd3bc13328bd99e29c7e869fa7e4f8f7ca271477e093","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e0f33b4fb844d2ea4353fd3bc13328bd99e29c7e869fa7e4f8f7ca271477e093","first_computed_at":"2026-05-18T00:44:14.550415Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:44:14.550415Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Iy21WBeYyhxEEGTEjGMOC8zgBI97xSzUrGyxCugxQ6dnLHR+02sYCKoXq8fOCJDJhEGISvDn8V8FwS7IegngBw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:44:14.550966Z","signed_message":"canonical_sha256_bytes"},"source_id":"1705.06494","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:200386eb6bbcc110fce1f457ce7669f4da0b8d703a5f56944d627961e5790ca1","sha256:f1b39dab0a5d94ba084ffc1f662b343d84e3014ee49ad44e60197798adf999c4"],"state_sha256":"bc42a24129aebfb6efaaa034808932313bb25543a900642d2271b9f28830ac36"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"bBa/RvvQZUEnbQp/MviOeQFQLmkHb9BvmoDwbXETqwLiXpm/4HmTgKtW9Qbqw2GK4ibzFslWzL3Uive3CA5KBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-18T21:37:17.678678Z","bundle_sha256":"009dd2f36cf401a4f5360483bad0b8ea24ad2a2d59d90af46a7a5ae6a0347a72"}}