{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2019:32TMGWC6GGMPH5FLAZK5GF62MF","short_pith_number":"pith:32TMGWC6","canonical_record":{"source":{"id":"1912.07793","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2019-12-17T02:51:44Z","cross_cats_sorted":[],"title_canon_sha256":"5d016305409ccc7bda1bf611404e69904afa58b60bedfcce1a89272ba172c6cf","abstract_canon_sha256":"da7e123fa764562d85d529286927bb55e96a6c291582174edcbfd75bf9214d00"},"schema_version":"1.0"},"canonical_sha256":"dea6c3585e3198f3f4ab0655d317da61556b5ed0ffb78a7d0255104eec251086","source":{"kind":"arxiv","id":"1912.07793","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1912.07793","created_at":"2026-07-05T00:57:14Z"},{"alias_kind":"arxiv_version","alias_value":"1912.07793v2","created_at":"2026-07-05T00:57:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1912.07793","created_at":"2026-07-05T00:57:14Z"},{"alias_kind":"pith_short_12","alias_value":"32TMGWC6GGMP","created_at":"2026-07-05T00:57:14Z"},{"alias_kind":"pith_short_16","alias_value":"32TMGWC6GGMPH5FL","created_at":"2026-07-05T00:57:14Z"},{"alias_kind":"pith_short_8","alias_value":"32TMGWC6","created_at":"2026-07-05T00:57:14Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2019:32TMGWC6GGMPH5FLAZK5GF62MF","target":"record","payload":{"canonical_record":{"source":{"id":"1912.07793","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2019-12-17T02:51:44Z","cross_cats_sorted":[],"title_canon_sha256":"5d016305409ccc7bda1bf611404e69904afa58b60bedfcce1a89272ba172c6cf","abstract_canon_sha256":"da7e123fa764562d85d529286927bb55e96a6c291582174edcbfd75bf9214d00"},"schema_version":"1.0"},"canonical_sha256":"dea6c3585e3198f3f4ab0655d317da61556b5ed0ffb78a7d0255104eec251086","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T00:57:14.213020Z","signature_b64":"Izv9p4CLC2a7EsT+ixBLIlNNM49ENcr9sXInjTyAGRafZ+atRizKD6v1Kv+xNLf2V27aNvx/IYqv0SMMr2aOAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"dea6c3585e3198f3f4ab0655d317da61556b5ed0ffb78a7d0255104eec251086","last_reissued_at":"2026-07-05T00:57:14.212576Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T00:57:14.212576Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1912.07793","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":"2026-07-05T00:57:14Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"8H90sVn1vdDH+iHapb6OTeAgoew7InK1b7kFaJGU4ww+Zm/Otf7Rj3OrI2979GfeKImdWHpFuzsX3Z3KF50RBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-05T09:05:04.230658Z"},"content_sha256":"7fb0f1e926da5c2289d16dc05ce3da70cb4d4d58bdf9a998a82e551173c3dabf","schema_version":"1.0","event_id":"sha256:7fb0f1e926da5c2289d16dc05ce3da70cb4d4d58bdf9a998a82e551173c3dabf"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2019:32TMGWC6GGMPH5FLAZK5GF62MF","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Response to the Comment on \"Observing a wormhole\"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"gr-qc","authors_text":"De-Chang Dai, Dejan Stojkovic","submitted_at":"2019-12-17T02:51:44Z","abstract_excerpt":"In the Comment written by Krasnikov \\cite{Krasnikov:2019mrd} on our recent paper \\cite{Dai:2019mse}, the author argues that a spherically symmetric perturbation coming from a massive object located on the other side of the wormhole would just add up to the total mass of the central object, and is therefore useless as an indicator of the wormhole presence. We point out that our Eq.~(37) represents an {\\it acceleration variation} in the motion of the star S2 due to an elliptic (and thus non-spherically symmetric) orbit of the star on the other side perturbing the metric. This time-dependent acce"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1912.07793","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/1912.07793/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":"2026-07-05T00:57:14Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"y4atHTtKZe1mKDhFOEVG46P96QRQj33u5k6SGHBzbfRLRSxsRj61s3XlRbIC+qkYqETnT3sRAqno6Q9DimVzDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-05T09:05:04.231035Z"},"content_sha256":"1f764e2d0989bef0061a93b25a910b04ed8a035e119c1a8bec2770c2a2017af9","schema_version":"1.0","event_id":"sha256:1f764e2d0989bef0061a93b25a910b04ed8a035e119c1a8bec2770c2a2017af9"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/32TMGWC6GGMPH5FLAZK5GF62MF/bundle.json","state_url":"https://pith.science/pith/32TMGWC6GGMPH5FLAZK5GF62MF/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/32TMGWC6GGMPH5FLAZK5GF62MF/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":"2026-07-05T09:05:04Z","links":{"resolver":"https://pith.science/pith/32TMGWC6GGMPH5FLAZK5GF62MF","bundle":"https://pith.science/pith/32TMGWC6GGMPH5FLAZK5GF62MF/bundle.json","state":"https://pith.science/pith/32TMGWC6GGMPH5FLAZK5GF62MF/state.json","well_known_bundle":"https://pith.science/.well-known/pith/32TMGWC6GGMPH5FLAZK5GF62MF/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:32TMGWC6GGMPH5FLAZK5GF62MF","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":"da7e123fa764562d85d529286927bb55e96a6c291582174edcbfd75bf9214d00","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2019-12-17T02:51:44Z","title_canon_sha256":"5d016305409ccc7bda1bf611404e69904afa58b60bedfcce1a89272ba172c6cf"},"schema_version":"1.0","source":{"id":"1912.07793","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1912.07793","created_at":"2026-07-05T00:57:14Z"},{"alias_kind":"arxiv_version","alias_value":"1912.07793v2","created_at":"2026-07-05T00:57:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1912.07793","created_at":"2026-07-05T00:57:14Z"},{"alias_kind":"pith_short_12","alias_value":"32TMGWC6GGMP","created_at":"2026-07-05T00:57:14Z"},{"alias_kind":"pith_short_16","alias_value":"32TMGWC6GGMPH5FL","created_at":"2026-07-05T00:57:14Z"},{"alias_kind":"pith_short_8","alias_value":"32TMGWC6","created_at":"2026-07-05T00:57:14Z"}],"graph_snapshots":[{"event_id":"sha256:1f764e2d0989bef0061a93b25a910b04ed8a035e119c1a8bec2770c2a2017af9","target":"graph","created_at":"2026-07-05T00:57:14Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/1912.07793/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In the Comment written by Krasnikov \\cite{Krasnikov:2019mrd} on our recent paper \\cite{Dai:2019mse}, the author argues that a spherically symmetric perturbation coming from a massive object located on the other side of the wormhole would just add up to the total mass of the central object, and is therefore useless as an indicator of the wormhole presence. We point out that our Eq.~(37) represents an {\\it acceleration variation} in the motion of the star S2 due to an elliptic (and thus non-spherically symmetric) orbit of the star on the other side perturbing the metric. This time-dependent acce","authors_text":"De-Chang Dai, Dejan Stojkovic","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2019-12-17T02:51:44Z","title":"Response to the Comment on \"Observing a wormhole\""},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1912.07793","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":"sha256:7fb0f1e926da5c2289d16dc05ce3da70cb4d4d58bdf9a998a82e551173c3dabf","target":"record","created_at":"2026-07-05T00:57:14Z","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":"da7e123fa764562d85d529286927bb55e96a6c291582174edcbfd75bf9214d00","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2019-12-17T02:51:44Z","title_canon_sha256":"5d016305409ccc7bda1bf611404e69904afa58b60bedfcce1a89272ba172c6cf"},"schema_version":"1.0","source":{"id":"1912.07793","kind":"arxiv","version":2}},"canonical_sha256":"dea6c3585e3198f3f4ab0655d317da61556b5ed0ffb78a7d0255104eec251086","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"dea6c3585e3198f3f4ab0655d317da61556b5ed0ffb78a7d0255104eec251086","first_computed_at":"2026-07-05T00:57:14.212576Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T00:57:14.212576Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Izv9p4CLC2a7EsT+ixBLIlNNM49ENcr9sXInjTyAGRafZ+atRizKD6v1Kv+xNLf2V27aNvx/IYqv0SMMr2aOAg==","signature_status":"signed_v1","signed_at":"2026-07-05T00:57:14.213020Z","signed_message":"canonical_sha256_bytes"},"source_id":"1912.07793","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7fb0f1e926da5c2289d16dc05ce3da70cb4d4d58bdf9a998a82e551173c3dabf","sha256:1f764e2d0989bef0061a93b25a910b04ed8a035e119c1a8bec2770c2a2017af9"],"state_sha256":"d2e5325c76c28e5847b29761ebae2914b3314fb315f1ab6d221ad800ee290221"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"elV7QRtK5Fi9n8EJRdYTCbFrDeLlfTHneBB0mi4eN+eNhzRAiTLE06AoG8hn3NaF1+3PLzQHxlp14Y5saY+YCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-05T09:05:04.232975Z","bundle_sha256":"2e6580ae843bb71773fa990428ca87cf5327e26661d418f5790f862d5192cd76"}}