{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:U6H7K5KMCYX2GDFZEY54URY2DY","short_pith_number":"pith:U6H7K5KM","canonical_record":{"source":{"id":"1402.7154","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2014-02-28T07:29:44Z","cross_cats_sorted":["nucl-th"],"title_canon_sha256":"cabb05b3ccb1f1327fee2e2e705f106809f26beb6a03aa42f3dedd2432650203","abstract_canon_sha256":"b260a6044de97e62bc44f4c38a9ea525b87ae47b0c5ba132e79588eea909df73"},"schema_version":"1.0"},"canonical_sha256":"a78ff5754c162fa30cb9263bca471a1e220f756a4e71d66b0a40251f11823126","source":{"kind":"arxiv","id":"1402.7154","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1402.7154","created_at":"2026-05-18T01:44:21Z"},{"alias_kind":"arxiv_version","alias_value":"1402.7154v1","created_at":"2026-05-18T01:44:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1402.7154","created_at":"2026-05-18T01:44:21Z"},{"alias_kind":"pith_short_12","alias_value":"U6H7K5KMCYX2","created_at":"2026-05-18T12:28:52Z"},{"alias_kind":"pith_short_16","alias_value":"U6H7K5KMCYX2GDFZ","created_at":"2026-05-18T12:28:52Z"},{"alias_kind":"pith_short_8","alias_value":"U6H7K5KM","created_at":"2026-05-18T12:28:52Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:U6H7K5KMCYX2GDFZEY54URY2DY","target":"record","payload":{"canonical_record":{"source":{"id":"1402.7154","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2014-02-28T07:29:44Z","cross_cats_sorted":["nucl-th"],"title_canon_sha256":"cabb05b3ccb1f1327fee2e2e705f106809f26beb6a03aa42f3dedd2432650203","abstract_canon_sha256":"b260a6044de97e62bc44f4c38a9ea525b87ae47b0c5ba132e79588eea909df73"},"schema_version":"1.0"},"canonical_sha256":"a78ff5754c162fa30cb9263bca471a1e220f756a4e71d66b0a40251f11823126","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:44:21.880705Z","signature_b64":"Ab1aLYh1JCywOp7rTCDHihdk1lqu4oU4X/abA8+Yl8hlTLKsD8htmofCVU8OItAPsXki9tRnYr5JcSlHfh5qDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a78ff5754c162fa30cb9263bca471a1e220f756a4e71d66b0a40251f11823126","last_reissued_at":"2026-05-18T01:44:21.879983Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:44:21.879983Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1402.7154","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":"2026-05-18T01:44:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"CH4x/ORLhBrQmI0v6Gi37Yhaq6jee7QUs0hDhXe/u/vQJ8MCPYth7y3Ka15F1q8WZaRcrxCA1ptLg5cl5IZPDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-28T11:48:34.373413Z"},"content_sha256":"dfabe32bfb610271510de0364b825c62dfce6c6fc505242d377d1dd227d36f5a","schema_version":"1.0","event_id":"sha256:dfabe32bfb610271510de0364b825c62dfce6c6fc505242d377d1dd227d36f5a"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:U6H7K5KMCYX2GDFZEY54URY2DY","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Understanding fusion and its suppression for the $^{9}$Be projectile with different targets","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nucl-th"],"primary_cat":"nucl-ex","authors_text":"S. Kailas, V. Jha, V. V. Parkar","submitted_at":"2014-02-28T07:29:44Z","abstract_excerpt":"The role of the breakup process and one neutron stripping on the near barrier fusion are investigated for the weakly bound projectile $^{9}$Be on $^{28}$Si, $^{89}$Y, $^{124}$Sn, $^{144}$Sm and $^{208}$Pb targets. Continuum-discretized coupled channels (CDCC) calculations for the breakup with a $^{8}$Be + n model of the $^{9}$Be nucleus and coupled reactions channels (CRC) calculations for the one neutron stripping to several single particle states in the target are performed for these systems. A good description of the experimental fusion cross sections above the Coulomb barrier is obtained f"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1402.7154","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":"2026-05-18T01:44:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"b5otm/sJpcptp09gCF82qoUnVYsxLDV4Gm20TpCXgvkI4Xe5VB/pwWjW1tWsxSnJ/YeMfdIfA/7guir5/6n6Dw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-28T11:48:34.373771Z"},"content_sha256":"f8d4ebf7f352b23d3253e66b39bb40f05ea133aaf062c3a463ac049c887fda41","schema_version":"1.0","event_id":"sha256:f8d4ebf7f352b23d3253e66b39bb40f05ea133aaf062c3a463ac049c887fda41"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/U6H7K5KMCYX2GDFZEY54URY2DY/bundle.json","state_url":"https://pith.science/pith/U6H7K5KMCYX2GDFZEY54URY2DY/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/U6H7K5KMCYX2GDFZEY54URY2DY/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":"2026-06-28T11:48:34Z","links":{"resolver":"https://pith.science/pith/U6H7K5KMCYX2GDFZEY54URY2DY","bundle":"https://pith.science/pith/U6H7K5KMCYX2GDFZEY54URY2DY/bundle.json","state":"https://pith.science/pith/U6H7K5KMCYX2GDFZEY54URY2DY/state.json","well_known_bundle":"https://pith.science/.well-known/pith/U6H7K5KMCYX2GDFZEY54URY2DY/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:U6H7K5KMCYX2GDFZEY54URY2DY","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":"b260a6044de97e62bc44f4c38a9ea525b87ae47b0c5ba132e79588eea909df73","cross_cats_sorted":["nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2014-02-28T07:29:44Z","title_canon_sha256":"cabb05b3ccb1f1327fee2e2e705f106809f26beb6a03aa42f3dedd2432650203"},"schema_version":"1.0","source":{"id":"1402.7154","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1402.7154","created_at":"2026-05-18T01:44:21Z"},{"alias_kind":"arxiv_version","alias_value":"1402.7154v1","created_at":"2026-05-18T01:44:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1402.7154","created_at":"2026-05-18T01:44:21Z"},{"alias_kind":"pith_short_12","alias_value":"U6H7K5KMCYX2","created_at":"2026-05-18T12:28:52Z"},{"alias_kind":"pith_short_16","alias_value":"U6H7K5KMCYX2GDFZ","created_at":"2026-05-18T12:28:52Z"},{"alias_kind":"pith_short_8","alias_value":"U6H7K5KM","created_at":"2026-05-18T12:28:52Z"}],"graph_snapshots":[{"event_id":"sha256:f8d4ebf7f352b23d3253e66b39bb40f05ea133aaf062c3a463ac049c887fda41","target":"graph","created_at":"2026-05-18T01:44:21Z","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":"The role of the breakup process and one neutron stripping on the near barrier fusion are investigated for the weakly bound projectile $^{9}$Be on $^{28}$Si, $^{89}$Y, $^{124}$Sn, $^{144}$Sm and $^{208}$Pb targets. Continuum-discretized coupled channels (CDCC) calculations for the breakup with a $^{8}$Be + n model of the $^{9}$Be nucleus and coupled reactions channels (CRC) calculations for the one neutron stripping to several single particle states in the target are performed for these systems. A good description of the experimental fusion cross sections above the Coulomb barrier is obtained f","authors_text":"S. Kailas, V. Jha, V. V. Parkar","cross_cats":["nucl-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2014-02-28T07:29:44Z","title":"Understanding fusion and its suppression for the $^{9}$Be projectile with different targets"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1402.7154","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:dfabe32bfb610271510de0364b825c62dfce6c6fc505242d377d1dd227d36f5a","target":"record","created_at":"2026-05-18T01:44:21Z","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":"b260a6044de97e62bc44f4c38a9ea525b87ae47b0c5ba132e79588eea909df73","cross_cats_sorted":["nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2014-02-28T07:29:44Z","title_canon_sha256":"cabb05b3ccb1f1327fee2e2e705f106809f26beb6a03aa42f3dedd2432650203"},"schema_version":"1.0","source":{"id":"1402.7154","kind":"arxiv","version":1}},"canonical_sha256":"a78ff5754c162fa30cb9263bca471a1e220f756a4e71d66b0a40251f11823126","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a78ff5754c162fa30cb9263bca471a1e220f756a4e71d66b0a40251f11823126","first_computed_at":"2026-05-18T01:44:21.879983Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:44:21.879983Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Ab1aLYh1JCywOp7rTCDHihdk1lqu4oU4X/abA8+Yl8hlTLKsD8htmofCVU8OItAPsXki9tRnYr5JcSlHfh5qDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:44:21.880705Z","signed_message":"canonical_sha256_bytes"},"source_id":"1402.7154","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:dfabe32bfb610271510de0364b825c62dfce6c6fc505242d377d1dd227d36f5a","sha256:f8d4ebf7f352b23d3253e66b39bb40f05ea133aaf062c3a463ac049c887fda41"],"state_sha256":"9da7d938d5b1992c629b43efd21d44a91460fd825520c239e4fc2768f13e8cf7"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"3NydWFc1+TcTWdhuIXmIjBrN3yj6T5JmNnI4/OsxsuKQQVwTY0WjT4CJu/8+Vh2Yo+hMnRoml8P+wAkQc4SPBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-28T11:48:34.375625Z","bundle_sha256":"b7871f032642ec037cafbbeb451a73c72a97923580041a3b796a981dbb22364e"}}