{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2007:OKN3Y2GH7OSUNYLFNHHG2XMA23","short_pith_number":"pith:OKN3Y2GH","canonical_record":{"source":{"id":"cond-mat/0701220","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"cond-mat.other","submitted_at":"2007-01-10T19:16:09Z","cross_cats_sorted":[],"title_canon_sha256":"d7eff87921c329fc8790ada494b78fa48aa870d25363419dff67359b56626863","abstract_canon_sha256":"331bccaaa37db7b390fa546f8cab1643afe73a5d591d94fc28a03e518dad8481"},"schema_version":"1.0"},"canonical_sha256":"729bbc68c7fba546e16569ce6d5d80d6fde54ea5fac06a3af76aa26f1dab3bd6","source":{"kind":"arxiv","id":"cond-mat/0701220","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"cond-mat/0701220","created_at":"2026-05-18T04:41:15Z"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/0701220v1","created_at":"2026-05-18T04:41:15Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/0701220","created_at":"2026-05-18T04:41:15Z"},{"alias_kind":"pith_short_12","alias_value":"OKN3Y2GH7OSU","created_at":"2026-05-18T12:25:55Z"},{"alias_kind":"pith_short_16","alias_value":"OKN3Y2GH7OSUNYLF","created_at":"2026-05-18T12:25:55Z"},{"alias_kind":"pith_short_8","alias_value":"OKN3Y2GH","created_at":"2026-05-18T12:25:55Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2007:OKN3Y2GH7OSUNYLFNHHG2XMA23","target":"record","payload":{"canonical_record":{"source":{"id":"cond-mat/0701220","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"cond-mat.other","submitted_at":"2007-01-10T19:16:09Z","cross_cats_sorted":[],"title_canon_sha256":"d7eff87921c329fc8790ada494b78fa48aa870d25363419dff67359b56626863","abstract_canon_sha256":"331bccaaa37db7b390fa546f8cab1643afe73a5d591d94fc28a03e518dad8481"},"schema_version":"1.0"},"canonical_sha256":"729bbc68c7fba546e16569ce6d5d80d6fde54ea5fac06a3af76aa26f1dab3bd6","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:41:15.566693Z","signature_b64":"8JXZCmVpmWQVzvZCjac43m0CK9Zvl4GeL1zK+tKdHv8b7toNqQx+VBs5kJdoU28o7T3DjRKhMnw2PFuURQW1Bg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"729bbc68c7fba546e16569ce6d5d80d6fde54ea5fac06a3af76aa26f1dab3bd6","last_reissued_at":"2026-05-18T04:41:15.566218Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:41:15.566218Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"cond-mat/0701220","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":"2026-05-18T04:41:15Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"K3vKxmNY6YABopTH8jJ2h/0eIcLbjzhdW2ksczhOIs3Wtm4HNURcYRS3R0NytKABYuXezbzad3Wju4n3nJBGAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T04:18:51.885733Z"},"content_sha256":"ef1be0515be5f4305cacce4298aa093bcd7e31becce57c2444780559d0d61c31","schema_version":"1.0","event_id":"sha256:ef1be0515be5f4305cacce4298aa093bcd7e31becce57c2444780559d0d61c31"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2007:OKN3Y2GH7OSUNYLFNHHG2XMA23","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Ewald sums for Yukawa potentials in quasi-two-dimensional systems","license":"","headline":"","cross_cats":[],"primary_cat":"cond-mat.other","authors_text":"Martial Mazars","submitted_at":"2007-01-10T19:16:09Z","abstract_excerpt":"In this note, we derive Ewald sums for Yukawa potential for three dimensional systems with two dimensional periodicity. This sums are derived from the Ewald sums for Yukawa potentials with three dimensional periodicity [G. Salin and J.-M. Caillol, J. Chem. Phys. {\\bf 113}, 10459 (2000)] by using the method proposed by Parry for the Coulomb interactions [D.E. Parry, Surf. Sci. {\\bf 49}, 433 (1975); {\\bf 54}, 195 (1976)]."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/0701220","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":"2026-05-18T04:41:15Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ER2DmqnVWT/P2gkCl8kSUe1L9v/vdIVFqrZFfoWo6weLG4L60likTvGcP9nfqLHU2vC9kzy4G6t3Kmf63toqCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T04:18:51.886081Z"},"content_sha256":"eeb22bd65ced044220b4312a45936dacecc16f030a8c3d4bdc5b0c2d814f9f66","schema_version":"1.0","event_id":"sha256:eeb22bd65ced044220b4312a45936dacecc16f030a8c3d4bdc5b0c2d814f9f66"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/OKN3Y2GH7OSUNYLFNHHG2XMA23/bundle.json","state_url":"https://pith.science/pith/OKN3Y2GH7OSUNYLFNHHG2XMA23/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/OKN3Y2GH7OSUNYLFNHHG2XMA23/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":"2026-06-02T04:18:51Z","links":{"resolver":"https://pith.science/pith/OKN3Y2GH7OSUNYLFNHHG2XMA23","bundle":"https://pith.science/pith/OKN3Y2GH7OSUNYLFNHHG2XMA23/bundle.json","state":"https://pith.science/pith/OKN3Y2GH7OSUNYLFNHHG2XMA23/state.json","well_known_bundle":"https://pith.science/.well-known/pith/OKN3Y2GH7OSUNYLFNHHG2XMA23/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2007:OKN3Y2GH7OSUNYLFNHHG2XMA23","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":"331bccaaa37db7b390fa546f8cab1643afe73a5d591d94fc28a03e518dad8481","cross_cats_sorted":[],"license":"","primary_cat":"cond-mat.other","submitted_at":"2007-01-10T19:16:09Z","title_canon_sha256":"d7eff87921c329fc8790ada494b78fa48aa870d25363419dff67359b56626863"},"schema_version":"1.0","source":{"id":"cond-mat/0701220","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"cond-mat/0701220","created_at":"2026-05-18T04:41:15Z"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/0701220v1","created_at":"2026-05-18T04:41:15Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/0701220","created_at":"2026-05-18T04:41:15Z"},{"alias_kind":"pith_short_12","alias_value":"OKN3Y2GH7OSU","created_at":"2026-05-18T12:25:55Z"},{"alias_kind":"pith_short_16","alias_value":"OKN3Y2GH7OSUNYLF","created_at":"2026-05-18T12:25:55Z"},{"alias_kind":"pith_short_8","alias_value":"OKN3Y2GH","created_at":"2026-05-18T12:25:55Z"}],"graph_snapshots":[{"event_id":"sha256:eeb22bd65ced044220b4312a45936dacecc16f030a8c3d4bdc5b0c2d814f9f66","target":"graph","created_at":"2026-05-18T04:41:15Z","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":"In this note, we derive Ewald sums for Yukawa potential for three dimensional systems with two dimensional periodicity. This sums are derived from the Ewald sums for Yukawa potentials with three dimensional periodicity [G. Salin and J.-M. Caillol, J. Chem. Phys. {\\bf 113}, 10459 (2000)] by using the method proposed by Parry for the Coulomb interactions [D.E. Parry, Surf. Sci. {\\bf 49}, 433 (1975); {\\bf 54}, 195 (1976)].","authors_text":"Martial Mazars","cross_cats":[],"headline":"","license":"","primary_cat":"cond-mat.other","submitted_at":"2007-01-10T19:16:09Z","title":"Ewald sums for Yukawa potentials in quasi-two-dimensional systems"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/0701220","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:ef1be0515be5f4305cacce4298aa093bcd7e31becce57c2444780559d0d61c31","target":"record","created_at":"2026-05-18T04:41:15Z","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":"331bccaaa37db7b390fa546f8cab1643afe73a5d591d94fc28a03e518dad8481","cross_cats_sorted":[],"license":"","primary_cat":"cond-mat.other","submitted_at":"2007-01-10T19:16:09Z","title_canon_sha256":"d7eff87921c329fc8790ada494b78fa48aa870d25363419dff67359b56626863"},"schema_version":"1.0","source":{"id":"cond-mat/0701220","kind":"arxiv","version":1}},"canonical_sha256":"729bbc68c7fba546e16569ce6d5d80d6fde54ea5fac06a3af76aa26f1dab3bd6","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"729bbc68c7fba546e16569ce6d5d80d6fde54ea5fac06a3af76aa26f1dab3bd6","first_computed_at":"2026-05-18T04:41:15.566218Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:41:15.566218Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"8JXZCmVpmWQVzvZCjac43m0CK9Zvl4GeL1zK+tKdHv8b7toNqQx+VBs5kJdoU28o7T3DjRKhMnw2PFuURQW1Bg==","signature_status":"signed_v1","signed_at":"2026-05-18T04:41:15.566693Z","signed_message":"canonical_sha256_bytes"},"source_id":"cond-mat/0701220","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ef1be0515be5f4305cacce4298aa093bcd7e31becce57c2444780559d0d61c31","sha256:eeb22bd65ced044220b4312a45936dacecc16f030a8c3d4bdc5b0c2d814f9f66"],"state_sha256":"a6c416da6dec9d4f2fd3143284de86e0d232fe2925f75afb7bd2bd0844a48ef8"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Q5NN4UpP/0o8KhX7YAeP+VeVjOrohEBAeOkDVB/UxCdezpxU8bwBvpN72Qk3cSKBjoaWzbRmWoPVvCzaYMUoBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-02T04:18:51.888398Z","bundle_sha256":"811560922937f5c212719733008106cf87e29c73f161aafcb2eb444c7d5662fd"}}