{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2013:P5BZJLNGAFEE25AW7Q34SLD3NZ","short_pith_number":"pith:P5BZJLNG","canonical_record":{"source":{"id":"1301.6803","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2013-01-28T23:17:57Z","cross_cats_sorted":[],"title_canon_sha256":"19875331463597ffc1052602e3371cb0fba349ae8b7dc33ec46ec0217f675856","abstract_canon_sha256":"5f1e294f3bff076bf919f3e136db34f567ce60784b632392621b955b988a0838"},"schema_version":"1.0"},"canonical_sha256":"7f4394ada601484d7416fc37c92c7b6e70a774950fca1fe2dd0611b587d5cb95","source":{"kind":"arxiv","id":"1301.6803","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1301.6803","created_at":"2026-05-18T03:13:12Z"},{"alias_kind":"arxiv_version","alias_value":"1301.6803v2","created_at":"2026-05-18T03:13:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1301.6803","created_at":"2026-05-18T03:13:12Z"},{"alias_kind":"pith_short_12","alias_value":"P5BZJLNGAFEE","created_at":"2026-05-18T12:27:54Z"},{"alias_kind":"pith_short_16","alias_value":"P5BZJLNGAFEE25AW","created_at":"2026-05-18T12:27:54Z"},{"alias_kind":"pith_short_8","alias_value":"P5BZJLNG","created_at":"2026-05-18T12:27:54Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2013:P5BZJLNGAFEE25AW7Q34SLD3NZ","target":"record","payload":{"canonical_record":{"source":{"id":"1301.6803","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2013-01-28T23:17:57Z","cross_cats_sorted":[],"title_canon_sha256":"19875331463597ffc1052602e3371cb0fba349ae8b7dc33ec46ec0217f675856","abstract_canon_sha256":"5f1e294f3bff076bf919f3e136db34f567ce60784b632392621b955b988a0838"},"schema_version":"1.0"},"canonical_sha256":"7f4394ada601484d7416fc37c92c7b6e70a774950fca1fe2dd0611b587d5cb95","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:13:12.677713Z","signature_b64":"RE0X50zQTKwcuGBV+b+vycOlPxMRC7XGLUM8A/ZM7GPJiTqPY733ykVa36qrfrntp+2gUS1bagLz7Aaho3HTDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7f4394ada601484d7416fc37c92c7b6e70a774950fca1fe2dd0611b587d5cb95","last_reissued_at":"2026-05-18T03:13:12.676930Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:13:12.676930Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1301.6803","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":"2026-05-18T03:13:12Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+O0JbuGtAAoiunXWnn2I/54WkkIWMcLgj9yHPXB9EQLT/ABsnmkKpXC1fRpG6Eir6lpjVX+Gt8HAMgGMfXUnCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-09T06:12:34.836049Z"},"content_sha256":"d9405c3ec3cb2dbed32231873def7c9601a1c39c2f2ff75c626573cb654780fa","schema_version":"1.0","event_id":"sha256:d9405c3ec3cb2dbed32231873def7c9601a1c39c2f2ff75c626573cb654780fa"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2013:P5BZJLNGAFEE25AW7Q34SLD3NZ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Classically Isospinning Hopf Solitons","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Mareike Haberichter, Richard A. Battye","submitted_at":"2013-01-28T23:17:57Z","abstract_excerpt":"We perform full three-dimensional numerical relaxations of isospinning Hopf solitons with Hopf charge up to 8 in the Skyrme-Faddeev model with mass terms included. We explicitly allow the soliton solution to deform and to break the symmetries of the static configuration. It turns out that the model with its rich spectrum of soliton solutions, often of similar energy, allows for transmutations, formation of new solution types and the rearrangement of the spectrum of minimal-energy solitons in a given topological sector when isospin is added. We observe that the shape of isospinning Hopf soliton"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1301.6803","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":""},"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":"2026-05-18T03:13:12Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"3DzxQMkbLbpnAp2KpNzVddWsQeWH+o42hV9EFpZnaTHCQD4nA9LXZer7PHgRNtp5NMSIaLgGDoy18lwtT+p6Aw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-09T06:12:34.836787Z"},"content_sha256":"0104440b8dcc50bb97c4aa5623f6da33adf78bc8e68461025990978c70c67e5a","schema_version":"1.0","event_id":"sha256:0104440b8dcc50bb97c4aa5623f6da33adf78bc8e68461025990978c70c67e5a"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/P5BZJLNGAFEE25AW7Q34SLD3NZ/bundle.json","state_url":"https://pith.science/pith/P5BZJLNGAFEE25AW7Q34SLD3NZ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/P5BZJLNGAFEE25AW7Q34SLD3NZ/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":"2026-06-09T06:12:34Z","links":{"resolver":"https://pith.science/pith/P5BZJLNGAFEE25AW7Q34SLD3NZ","bundle":"https://pith.science/pith/P5BZJLNGAFEE25AW7Q34SLD3NZ/bundle.json","state":"https://pith.science/pith/P5BZJLNGAFEE25AW7Q34SLD3NZ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/P5BZJLNGAFEE25AW7Q34SLD3NZ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:P5BZJLNGAFEE25AW7Q34SLD3NZ","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":"5f1e294f3bff076bf919f3e136db34f567ce60784b632392621b955b988a0838","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2013-01-28T23:17:57Z","title_canon_sha256":"19875331463597ffc1052602e3371cb0fba349ae8b7dc33ec46ec0217f675856"},"schema_version":"1.0","source":{"id":"1301.6803","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1301.6803","created_at":"2026-05-18T03:13:12Z"},{"alias_kind":"arxiv_version","alias_value":"1301.6803v2","created_at":"2026-05-18T03:13:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1301.6803","created_at":"2026-05-18T03:13:12Z"},{"alias_kind":"pith_short_12","alias_value":"P5BZJLNGAFEE","created_at":"2026-05-18T12:27:54Z"},{"alias_kind":"pith_short_16","alias_value":"P5BZJLNGAFEE25AW","created_at":"2026-05-18T12:27:54Z"},{"alias_kind":"pith_short_8","alias_value":"P5BZJLNG","created_at":"2026-05-18T12:27:54Z"}],"graph_snapshots":[{"event_id":"sha256:0104440b8dcc50bb97c4aa5623f6da33adf78bc8e68461025990978c70c67e5a","target":"graph","created_at":"2026-05-18T03:13:12Z","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":"We perform full three-dimensional numerical relaxations of isospinning Hopf solitons with Hopf charge up to 8 in the Skyrme-Faddeev model with mass terms included. We explicitly allow the soliton solution to deform and to break the symmetries of the static configuration. It turns out that the model with its rich spectrum of soliton solutions, often of similar energy, allows for transmutations, formation of new solution types and the rearrangement of the spectrum of minimal-energy solitons in a given topological sector when isospin is added. We observe that the shape of isospinning Hopf soliton","authors_text":"Mareike Haberichter, Richard A. Battye","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2013-01-28T23:17:57Z","title":"Classically Isospinning Hopf Solitons"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1301.6803","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:d9405c3ec3cb2dbed32231873def7c9601a1c39c2f2ff75c626573cb654780fa","target":"record","created_at":"2026-05-18T03:13:12Z","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":"5f1e294f3bff076bf919f3e136db34f567ce60784b632392621b955b988a0838","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2013-01-28T23:17:57Z","title_canon_sha256":"19875331463597ffc1052602e3371cb0fba349ae8b7dc33ec46ec0217f675856"},"schema_version":"1.0","source":{"id":"1301.6803","kind":"arxiv","version":2}},"canonical_sha256":"7f4394ada601484d7416fc37c92c7b6e70a774950fca1fe2dd0611b587d5cb95","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7f4394ada601484d7416fc37c92c7b6e70a774950fca1fe2dd0611b587d5cb95","first_computed_at":"2026-05-18T03:13:12.676930Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:13:12.676930Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"RE0X50zQTKwcuGBV+b+vycOlPxMRC7XGLUM8A/ZM7GPJiTqPY733ykVa36qrfrntp+2gUS1bagLz7Aaho3HTDA==","signature_status":"signed_v1","signed_at":"2026-05-18T03:13:12.677713Z","signed_message":"canonical_sha256_bytes"},"source_id":"1301.6803","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d9405c3ec3cb2dbed32231873def7c9601a1c39c2f2ff75c626573cb654780fa","sha256:0104440b8dcc50bb97c4aa5623f6da33adf78bc8e68461025990978c70c67e5a"],"state_sha256":"09d55a018641a06c61999d5628072581873f2f8d25d8aac4a0398b3e93808402"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Xcy5Gs6QoXCHw6hP1j7kHOXdkFO+XKsQtT/RXsVE0t3dMqVV05v34No4iVsui4e1PiNOkjhrBs9uKE4vZK2ZCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-09T06:12:34.840654Z","bundle_sha256":"f4b38b45ff18ca1ee602b8c46e28f4b109c5f6c83abafbca3941ac5a1dc3533d"}}