{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:LHHG6NGG2VORA6DYKACTXWIFFI","short_pith_number":"pith:LHHG6NGG","canonical_record":{"source":{"id":"1611.01392","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2016-11-04T14:21:10Z","cross_cats_sorted":[],"title_canon_sha256":"b2e3ec65d42dac5b1fb71ee32578453460bb90b150aee10c6ebe0f9a4301090f","abstract_canon_sha256":"d629ba46d1c65bbb99a2403e4c543b21163e0ea83dd2526562198d56d6688e8c"},"schema_version":"1.0"},"canonical_sha256":"59ce6f34c6d55d10787850053bd9052a0aa97617c5e23c6476f3138a21647254","source":{"kind":"arxiv","id":"1611.01392","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1611.01392","created_at":"2026-05-18T00:31:59Z"},{"alias_kind":"arxiv_version","alias_value":"1611.01392v1","created_at":"2026-05-18T00:31:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1611.01392","created_at":"2026-05-18T00:31:59Z"},{"alias_kind":"pith_short_12","alias_value":"LHHG6NGG2VOR","created_at":"2026-05-18T12:30:29Z"},{"alias_kind":"pith_short_16","alias_value":"LHHG6NGG2VORA6DY","created_at":"2026-05-18T12:30:29Z"},{"alias_kind":"pith_short_8","alias_value":"LHHG6NGG","created_at":"2026-05-18T12:30:29Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:LHHG6NGG2VORA6DYKACTXWIFFI","target":"record","payload":{"canonical_record":{"source":{"id":"1611.01392","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2016-11-04T14:21:10Z","cross_cats_sorted":[],"title_canon_sha256":"b2e3ec65d42dac5b1fb71ee32578453460bb90b150aee10c6ebe0f9a4301090f","abstract_canon_sha256":"d629ba46d1c65bbb99a2403e4c543b21163e0ea83dd2526562198d56d6688e8c"},"schema_version":"1.0"},"canonical_sha256":"59ce6f34c6d55d10787850053bd9052a0aa97617c5e23c6476f3138a21647254","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:31:59.072332Z","signature_b64":"3yI8xKGwbn2swXgSyOvSbJpgPqUWAieapR7EXyXym0cSFJtAzCzF1T/TqfDPGWi8fP69TZJOuvub9xP8VpKEDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"59ce6f34c6d55d10787850053bd9052a0aa97617c5e23c6476f3138a21647254","last_reissued_at":"2026-05-18T00:31:59.071900Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:31:59.071900Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1611.01392","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":"2026-05-18T00:31:59Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"jZVCiY+v5aQfyGO7GMszLpi642WOcQmTKtO8za9lrBz8roT2V1teiMDPgfKl4KvwRqFnMIQR30jesV8qf1HuBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-08T19:05:12.469401Z"},"content_sha256":"acda7efcde701d95fd181a33084be432974a3fbffb682e3a06b3373eb0a4d28a","schema_version":"1.0","event_id":"sha256:acda7efcde701d95fd181a33084be432974a3fbffb682e3a06b3373eb0a4d28a"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:LHHG6NGG2VORA6DYKACTXWIFFI","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Mirror and triplet displacement energies within nuclear DFT: numerical stability","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"nucl-th","authors_text":"Jacek Dobaczewski, Koichi Sato, Maciej Konieczka, Pawel Baczyk, Takashi Nakatsukasa, Wojciech Satula","submitted_at":"2016-11-04T14:21:10Z","abstract_excerpt":"Isospin-symmetry-violating class II and III contact terms are introduced into the Skyrme energy density functional to account for charge dependence of the strong nuclear interaction. The two new coupling constants are adjusted to available experimental data on triplet and mirror displacement energies, respectively. We present preliminary results of the fit, focusing on its numerical stability with respect to the basis size."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1611.01392","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":"2026-05-18T00:31:59Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"7OyWT7d93UXNvSNQsHOfhLREjxFiK+Ykx4SDc4dtweZxGk6KosVf84vY5Ap4nUZZpH9Z+xYvrJ84Lt96dXgaCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-08T19:05:12.470138Z"},"content_sha256":"97a7778486cac5314e2d86b4ef7aa7a9706ef4c6f77b88070c1699a884818312","schema_version":"1.0","event_id":"sha256:97a7778486cac5314e2d86b4ef7aa7a9706ef4c6f77b88070c1699a884818312"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/LHHG6NGG2VORA6DYKACTXWIFFI/bundle.json","state_url":"https://pith.science/pith/LHHG6NGG2VORA6DYKACTXWIFFI/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/LHHG6NGG2VORA6DYKACTXWIFFI/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":"2026-06-08T19:05:12Z","links":{"resolver":"https://pith.science/pith/LHHG6NGG2VORA6DYKACTXWIFFI","bundle":"https://pith.science/pith/LHHG6NGG2VORA6DYKACTXWIFFI/bundle.json","state":"https://pith.science/pith/LHHG6NGG2VORA6DYKACTXWIFFI/state.json","well_known_bundle":"https://pith.science/.well-known/pith/LHHG6NGG2VORA6DYKACTXWIFFI/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:LHHG6NGG2VORA6DYKACTXWIFFI","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":"d629ba46d1c65bbb99a2403e4c543b21163e0ea83dd2526562198d56d6688e8c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2016-11-04T14:21:10Z","title_canon_sha256":"b2e3ec65d42dac5b1fb71ee32578453460bb90b150aee10c6ebe0f9a4301090f"},"schema_version":"1.0","source":{"id":"1611.01392","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1611.01392","created_at":"2026-05-18T00:31:59Z"},{"alias_kind":"arxiv_version","alias_value":"1611.01392v1","created_at":"2026-05-18T00:31:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1611.01392","created_at":"2026-05-18T00:31:59Z"},{"alias_kind":"pith_short_12","alias_value":"LHHG6NGG2VOR","created_at":"2026-05-18T12:30:29Z"},{"alias_kind":"pith_short_16","alias_value":"LHHG6NGG2VORA6DY","created_at":"2026-05-18T12:30:29Z"},{"alias_kind":"pith_short_8","alias_value":"LHHG6NGG","created_at":"2026-05-18T12:30:29Z"}],"graph_snapshots":[{"event_id":"sha256:97a7778486cac5314e2d86b4ef7aa7a9706ef4c6f77b88070c1699a884818312","target":"graph","created_at":"2026-05-18T00:31:59Z","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":"Isospin-symmetry-violating class II and III contact terms are introduced into the Skyrme energy density functional to account for charge dependence of the strong nuclear interaction. The two new coupling constants are adjusted to available experimental data on triplet and mirror displacement energies, respectively. We present preliminary results of the fit, focusing on its numerical stability with respect to the basis size.","authors_text":"Jacek Dobaczewski, Koichi Sato, Maciej Konieczka, Pawel Baczyk, Takashi Nakatsukasa, Wojciech Satula","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2016-11-04T14:21:10Z","title":"Mirror and triplet displacement energies within nuclear DFT: numerical stability"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1611.01392","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:acda7efcde701d95fd181a33084be432974a3fbffb682e3a06b3373eb0a4d28a","target":"record","created_at":"2026-05-18T00:31:59Z","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":"d629ba46d1c65bbb99a2403e4c543b21163e0ea83dd2526562198d56d6688e8c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2016-11-04T14:21:10Z","title_canon_sha256":"b2e3ec65d42dac5b1fb71ee32578453460bb90b150aee10c6ebe0f9a4301090f"},"schema_version":"1.0","source":{"id":"1611.01392","kind":"arxiv","version":1}},"canonical_sha256":"59ce6f34c6d55d10787850053bd9052a0aa97617c5e23c6476f3138a21647254","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"59ce6f34c6d55d10787850053bd9052a0aa97617c5e23c6476f3138a21647254","first_computed_at":"2026-05-18T00:31:59.071900Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:31:59.071900Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"3yI8xKGwbn2swXgSyOvSbJpgPqUWAieapR7EXyXym0cSFJtAzCzF1T/TqfDPGWi8fP69TZJOuvub9xP8VpKEDg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:31:59.072332Z","signed_message":"canonical_sha256_bytes"},"source_id":"1611.01392","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:acda7efcde701d95fd181a33084be432974a3fbffb682e3a06b3373eb0a4d28a","sha256:97a7778486cac5314e2d86b4ef7aa7a9706ef4c6f77b88070c1699a884818312"],"state_sha256":"0e2f279d9d982ea62cf7a0e487db4296135a73b3a8d088f4fe1fbbecc9992fef"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"hQp/rwxPxQAJPt4Nq9ebyWhDJhy+mPGYnvtpSesPVZQ2BC6XGc8PmbrHLstSTi3eiKQcX4vJYA/pYCn37MMrBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-08T19:05:12.475014Z","bundle_sha256":"72be98b4e7d8e7d7bf047746880fe678acac767e287c88d56e5deff994e2bfd4"}}