{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:2CC3Z7WCMQCEUHX7RO4OHAN2WP","short_pith_number":"pith:2CC3Z7WC","canonical_record":{"source":{"id":"1509.07818","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2015-09-25T18:14:38Z","cross_cats_sorted":["cond-mat.mes-hall"],"title_canon_sha256":"9f68ab10293c146d0089d13d9ddcf1a1d49c85c65f4ccfc197ce3586ce5f245f","abstract_canon_sha256":"7e6a683235c4e40028398bbbb99c8b1bbd6db690bc787013c17c8aa0ab7b1dbe"},"schema_version":"1.0"},"canonical_sha256":"d085bcfec264044a1eff8bb8e381bab3ca86a336c613ac4f1b26f08fb97104f2","source":{"kind":"arxiv","id":"1509.07818","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1509.07818","created_at":"2026-05-18T01:32:01Z"},{"alias_kind":"arxiv_version","alias_value":"1509.07818v1","created_at":"2026-05-18T01:32:01Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1509.07818","created_at":"2026-05-18T01:32:01Z"},{"alias_kind":"pith_short_12","alias_value":"2CC3Z7WCMQCE","created_at":"2026-05-18T12:28:59Z"},{"alias_kind":"pith_short_16","alias_value":"2CC3Z7WCMQCEUHX7","created_at":"2026-05-18T12:28:59Z"},{"alias_kind":"pith_short_8","alias_value":"2CC3Z7WC","created_at":"2026-05-18T12:28:59Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:2CC3Z7WCMQCEUHX7RO4OHAN2WP","target":"record","payload":{"canonical_record":{"source":{"id":"1509.07818","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2015-09-25T18:14:38Z","cross_cats_sorted":["cond-mat.mes-hall"],"title_canon_sha256":"9f68ab10293c146d0089d13d9ddcf1a1d49c85c65f4ccfc197ce3586ce5f245f","abstract_canon_sha256":"7e6a683235c4e40028398bbbb99c8b1bbd6db690bc787013c17c8aa0ab7b1dbe"},"schema_version":"1.0"},"canonical_sha256":"d085bcfec264044a1eff8bb8e381bab3ca86a336c613ac4f1b26f08fb97104f2","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:32:01.871595Z","signature_b64":"z78RbRowBxKkszMPwrhNHAgXvO7LvK6qrsZmo8V5qgeOGFE+YAStONWF9wxGE54as6SMkD8cg+nVn5KA7Jz3DQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d085bcfec264044a1eff8bb8e381bab3ca86a336c613ac4f1b26f08fb97104f2","last_reissued_at":"2026-05-18T01:32:01.871139Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:32:01.871139Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1509.07818","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":"2026-05-18T01:32:01Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"oEjXWX2ySKhLD6XZcbnP66CCiptNptF41JNJsYxdO5riH9rH1XS5L1MLBhlsJHv+I2FZG95BGfaABmbZ78k/BA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T13:33:55.500998Z"},"content_sha256":"2a0a3863c98570213a57695f0d27d691a5eb8864af104f72f80a82f7ddd89a45","schema_version":"1.0","event_id":"sha256:2a0a3863c98570213a57695f0d27d691a5eb8864af104f72f80a82f7ddd89a45"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:2CC3Z7WCMQCEUHX7RO4OHAN2WP","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Theory of Andreev Bound States in S-F-S Junctions and S-F Proximity Devices","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall"],"primary_cat":"cond-mat.supr-con","authors_text":"Matthias Eschrig","submitted_at":"2015-09-25T18:14:38Z","abstract_excerpt":"Andreev bound states are an expression of quantum coherence between particles and holes in hybrid structures composed of superconducting and non-superconducting metallic parts. Their spectrum carries important information on the nature of the pairing, and determines the current in Josephson devices. Here I give a short review on Andreev bound states in systems involving superconductors and ferromagnets with strong spin-polarization. I show how the processes of spin-dependent scattering phase shifts and of triplet rotation influence Andreev point contact spectra, and provide a general framework"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1509.07818","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":"2026-05-18T01:32:01Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"GRYLjkAQy7zZev/fxo5KceZa4cGpIUc6ZXiKncJIFHaN1h1LkTJF01zrnf6TVFsWV3Sd+PYs/dYwmU/98ZTnAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T13:33:55.501355Z"},"content_sha256":"ce497e79e260d2f0d98caef5a9c1094b9c9d78c5eca80cc99862d26d5295c220","schema_version":"1.0","event_id":"sha256:ce497e79e260d2f0d98caef5a9c1094b9c9d78c5eca80cc99862d26d5295c220"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/2CC3Z7WCMQCEUHX7RO4OHAN2WP/bundle.json","state_url":"https://pith.science/pith/2CC3Z7WCMQCEUHX7RO4OHAN2WP/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/2CC3Z7WCMQCEUHX7RO4OHAN2WP/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":"2026-05-28T13:33:55Z","links":{"resolver":"https://pith.science/pith/2CC3Z7WCMQCEUHX7RO4OHAN2WP","bundle":"https://pith.science/pith/2CC3Z7WCMQCEUHX7RO4OHAN2WP/bundle.json","state":"https://pith.science/pith/2CC3Z7WCMQCEUHX7RO4OHAN2WP/state.json","well_known_bundle":"https://pith.science/.well-known/pith/2CC3Z7WCMQCEUHX7RO4OHAN2WP/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:2CC3Z7WCMQCEUHX7RO4OHAN2WP","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":"7e6a683235c4e40028398bbbb99c8b1bbd6db690bc787013c17c8aa0ab7b1dbe","cross_cats_sorted":["cond-mat.mes-hall"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2015-09-25T18:14:38Z","title_canon_sha256":"9f68ab10293c146d0089d13d9ddcf1a1d49c85c65f4ccfc197ce3586ce5f245f"},"schema_version":"1.0","source":{"id":"1509.07818","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1509.07818","created_at":"2026-05-18T01:32:01Z"},{"alias_kind":"arxiv_version","alias_value":"1509.07818v1","created_at":"2026-05-18T01:32:01Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1509.07818","created_at":"2026-05-18T01:32:01Z"},{"alias_kind":"pith_short_12","alias_value":"2CC3Z7WCMQCE","created_at":"2026-05-18T12:28:59Z"},{"alias_kind":"pith_short_16","alias_value":"2CC3Z7WCMQCEUHX7","created_at":"2026-05-18T12:28:59Z"},{"alias_kind":"pith_short_8","alias_value":"2CC3Z7WC","created_at":"2026-05-18T12:28:59Z"}],"graph_snapshots":[{"event_id":"sha256:ce497e79e260d2f0d98caef5a9c1094b9c9d78c5eca80cc99862d26d5295c220","target":"graph","created_at":"2026-05-18T01:32:01Z","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"},"paper":{"abstract_excerpt":"Andreev bound states are an expression of quantum coherence between particles and holes in hybrid structures composed of superconducting and non-superconducting metallic parts. Their spectrum carries important information on the nature of the pairing, and determines the current in Josephson devices. Here I give a short review on Andreev bound states in systems involving superconductors and ferromagnets with strong spin-polarization. I show how the processes of spin-dependent scattering phase shifts and of triplet rotation influence Andreev point contact spectra, and provide a general framework","authors_text":"Matthias Eschrig","cross_cats":["cond-mat.mes-hall"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2015-09-25T18:14:38Z","title":"Theory of Andreev Bound States in S-F-S Junctions and S-F Proximity Devices"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1509.07818","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":"sha256:2a0a3863c98570213a57695f0d27d691a5eb8864af104f72f80a82f7ddd89a45","target":"record","created_at":"2026-05-18T01:32:01Z","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":"7e6a683235c4e40028398bbbb99c8b1bbd6db690bc787013c17c8aa0ab7b1dbe","cross_cats_sorted":["cond-mat.mes-hall"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2015-09-25T18:14:38Z","title_canon_sha256":"9f68ab10293c146d0089d13d9ddcf1a1d49c85c65f4ccfc197ce3586ce5f245f"},"schema_version":"1.0","source":{"id":"1509.07818","kind":"arxiv","version":1}},"canonical_sha256":"d085bcfec264044a1eff8bb8e381bab3ca86a336c613ac4f1b26f08fb97104f2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d085bcfec264044a1eff8bb8e381bab3ca86a336c613ac4f1b26f08fb97104f2","first_computed_at":"2026-05-18T01:32:01.871139Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:32:01.871139Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"z78RbRowBxKkszMPwrhNHAgXvO7LvK6qrsZmo8V5qgeOGFE+YAStONWF9wxGE54as6SMkD8cg+nVn5KA7Jz3DQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:32:01.871595Z","signed_message":"canonical_sha256_bytes"},"source_id":"1509.07818","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2a0a3863c98570213a57695f0d27d691a5eb8864af104f72f80a82f7ddd89a45","sha256:ce497e79e260d2f0d98caef5a9c1094b9c9d78c5eca80cc99862d26d5295c220"],"state_sha256":"707ae5b70804cd9796cdfc5917ae26827af4d40ece8ea6fe63f47cdc4f33b478"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"xRIjI5qJVJ8CWtxpOXd3Q77IFnjbCZbMynKaXn7JHyjnOxLbkcggFqv6RA4GZ/toz11D6iPBeFVY78heedzhAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-28T13:33:55.503342Z","bundle_sha256":"6710eb6df5a16f896bcdfe5eb7bda270b3ac3b89abc1def376f910cc4ebea172"}}