{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2010:KGKG5FUY4D2XFPRS7AGY6FLOWJ","short_pith_number":"pith:KGKG5FUY","canonical_record":{"source":{"id":"1011.3741","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2010-11-16T15:57:50Z","cross_cats_sorted":[],"title_canon_sha256":"415cde9d0d402e10de886f9c30514ba2bd9534b271ad0c0262dc233dc0730b3a","abstract_canon_sha256":"a4282e85fecbc245d4b1b0b9b48939cb805ce6497837852207892e7809e62225"},"schema_version":"1.0"},"canonical_sha256":"51946e9698e0f572be32f80d8f156eb272a62ab133b4d72aac9ceecd11a9a65b","source":{"kind":"arxiv","id":"1011.3741","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1011.3741","created_at":"2026-05-18T02:04:45Z"},{"alias_kind":"arxiv_version","alias_value":"1011.3741v1","created_at":"2026-05-18T02:04:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1011.3741","created_at":"2026-05-18T02:04:45Z"},{"alias_kind":"pith_short_12","alias_value":"KGKG5FUY4D2X","created_at":"2026-05-18T12:26:09Z"},{"alias_kind":"pith_short_16","alias_value":"KGKG5FUY4D2XFPRS","created_at":"2026-05-18T12:26:09Z"},{"alias_kind":"pith_short_8","alias_value":"KGKG5FUY","created_at":"2026-05-18T12:26:09Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2010:KGKG5FUY4D2XFPRS7AGY6FLOWJ","target":"record","payload":{"canonical_record":{"source":{"id":"1011.3741","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2010-11-16T15:57:50Z","cross_cats_sorted":[],"title_canon_sha256":"415cde9d0d402e10de886f9c30514ba2bd9534b271ad0c0262dc233dc0730b3a","abstract_canon_sha256":"a4282e85fecbc245d4b1b0b9b48939cb805ce6497837852207892e7809e62225"},"schema_version":"1.0"},"canonical_sha256":"51946e9698e0f572be32f80d8f156eb272a62ab133b4d72aac9ceecd11a9a65b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:04:45.147534Z","signature_b64":"wEXkMb85gAsSL2TFxE3lY9nqCtTN9SfTCM3hHh+qNT/9duEkfI1BnxLoIorLG8Q4Y+dt4OO6/9QyEu2FaT1nAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"51946e9698e0f572be32f80d8f156eb272a62ab133b4d72aac9ceecd11a9a65b","last_reissued_at":"2026-05-18T02:04:45.146904Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:04:45.146904Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1011.3741","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":"2026-05-18T02:04:45Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"jE/qaTICLJXJjK3A9Ep5LZb6vu994eYBaB9g9vFPQR3mQGo4aJsXNkNJAn68B9XcyAl5I8gXKOc7dXpPEPkwBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-05T04:05:33.188984Z"},"content_sha256":"eb9f874ea4edfd493b1065b02e32a6bdc34919a469044599d16d173efb2c8145","schema_version":"1.0","event_id":"sha256:eb9f874ea4edfd493b1065b02e32a6bdc34919a469044599d16d173efb2c8145"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2010:KGKG5FUY4D2XFPRS7AGY6FLOWJ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Light shining through walls","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Andreas Ringwald, Javier Redondo","submitted_at":"2010-11-16T15:57:50Z","abstract_excerpt":"Shining light through walls? At first glance this sounds crazy. However, very feeble gravitational and electroweak effects allow for this exotic possibility. Unfortunately, with present and near future technologies the opportunity to observe light shining through walls via these effects is completely out of question. Nevertheless there are quite a number of experimental collaborations around the globe involved in this quest. Why are they doing it? Are there additional ways of sending photons through opaque matter? Indeed, various extensions of the standard model of particle physics predict the"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1011.3741","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":"2026-05-18T02:04:45Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"0YDxfVcjwRPb4eUuop+CfKh7+HMlUl2a2O5nfxxTuNZBJ+y4hnWmnw1k2SdWnBTIOaSWju78X/9kgh6+t24HAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-05T04:05:33.189681Z"},"content_sha256":"03d099b2d7642a073247c7b58303f9afd5587a17345f723c45f6684d72d8dca1","schema_version":"1.0","event_id":"sha256:03d099b2d7642a073247c7b58303f9afd5587a17345f723c45f6684d72d8dca1"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/KGKG5FUY4D2XFPRS7AGY6FLOWJ/bundle.json","state_url":"https://pith.science/pith/KGKG5FUY4D2XFPRS7AGY6FLOWJ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/KGKG5FUY4D2XFPRS7AGY6FLOWJ/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":"2026-06-05T04:05:33Z","links":{"resolver":"https://pith.science/pith/KGKG5FUY4D2XFPRS7AGY6FLOWJ","bundle":"https://pith.science/pith/KGKG5FUY4D2XFPRS7AGY6FLOWJ/bundle.json","state":"https://pith.science/pith/KGKG5FUY4D2XFPRS7AGY6FLOWJ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/KGKG5FUY4D2XFPRS7AGY6FLOWJ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:KGKG5FUY4D2XFPRS7AGY6FLOWJ","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":"a4282e85fecbc245d4b1b0b9b48939cb805ce6497837852207892e7809e62225","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2010-11-16T15:57:50Z","title_canon_sha256":"415cde9d0d402e10de886f9c30514ba2bd9534b271ad0c0262dc233dc0730b3a"},"schema_version":"1.0","source":{"id":"1011.3741","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1011.3741","created_at":"2026-05-18T02:04:45Z"},{"alias_kind":"arxiv_version","alias_value":"1011.3741v1","created_at":"2026-05-18T02:04:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1011.3741","created_at":"2026-05-18T02:04:45Z"},{"alias_kind":"pith_short_12","alias_value":"KGKG5FUY4D2X","created_at":"2026-05-18T12:26:09Z"},{"alias_kind":"pith_short_16","alias_value":"KGKG5FUY4D2XFPRS","created_at":"2026-05-18T12:26:09Z"},{"alias_kind":"pith_short_8","alias_value":"KGKG5FUY","created_at":"2026-05-18T12:26:09Z"}],"graph_snapshots":[{"event_id":"sha256:03d099b2d7642a073247c7b58303f9afd5587a17345f723c45f6684d72d8dca1","target":"graph","created_at":"2026-05-18T02:04:45Z","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":"Shining light through walls? At first glance this sounds crazy. However, very feeble gravitational and electroweak effects allow for this exotic possibility. Unfortunately, with present and near future technologies the opportunity to observe light shining through walls via these effects is completely out of question. Nevertheless there are quite a number of experimental collaborations around the globe involved in this quest. Why are they doing it? Are there additional ways of sending photons through opaque matter? Indeed, various extensions of the standard model of particle physics predict the","authors_text":"Andreas Ringwald, Javier Redondo","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2010-11-16T15:57:50Z","title":"Light shining through walls"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1011.3741","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:eb9f874ea4edfd493b1065b02e32a6bdc34919a469044599d16d173efb2c8145","target":"record","created_at":"2026-05-18T02:04:45Z","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":"a4282e85fecbc245d4b1b0b9b48939cb805ce6497837852207892e7809e62225","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2010-11-16T15:57:50Z","title_canon_sha256":"415cde9d0d402e10de886f9c30514ba2bd9534b271ad0c0262dc233dc0730b3a"},"schema_version":"1.0","source":{"id":"1011.3741","kind":"arxiv","version":1}},"canonical_sha256":"51946e9698e0f572be32f80d8f156eb272a62ab133b4d72aac9ceecd11a9a65b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"51946e9698e0f572be32f80d8f156eb272a62ab133b4d72aac9ceecd11a9a65b","first_computed_at":"2026-05-18T02:04:45.146904Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:04:45.146904Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"wEXkMb85gAsSL2TFxE3lY9nqCtTN9SfTCM3hHh+qNT/9duEkfI1BnxLoIorLG8Q4Y+dt4OO6/9QyEu2FaT1nAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:04:45.147534Z","signed_message":"canonical_sha256_bytes"},"source_id":"1011.3741","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:eb9f874ea4edfd493b1065b02e32a6bdc34919a469044599d16d173efb2c8145","sha256:03d099b2d7642a073247c7b58303f9afd5587a17345f723c45f6684d72d8dca1"],"state_sha256":"44151612e5d46c11f3a0603343ba65fc43038e0ec4d23e5aceea59a60a064473"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"oEk4hUqlSJosDwcA1u8bLl8WzwN4kfkhSfYVaFbrA+R8mQ0O7F3rXCXm3vEasZzV18byzva4OxtZcn7j4ZI7Dg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-05T04:05:33.193018Z","bundle_sha256":"44ef0b5dcbae92045a9f4e0acb640af74906f81287f125d3945036e0b4259694"}}