{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:4AZ5KI5RLVJD4PUIEEVNZLIHEX","short_pith_number":"pith:4AZ5KI5R","canonical_record":{"source":{"id":"1409.0029","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2014-08-29T20:29:27Z","cross_cats_sorted":[],"title_canon_sha256":"453192eea2af8499859be10dbd9b1842cf9b550dbfcc1fa3f26536839ee921e7","abstract_canon_sha256":"b056352bad7857ed65c122b3a9223737fb5714370785ac0091b144613b87fa1d"},"schema_version":"1.0"},"canonical_sha256":"e033d523b15d523e3e88212adcad0725cde72bcc53a1ff854a71b86951137311","source":{"kind":"arxiv","id":"1409.0029","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1409.0029","created_at":"2026-05-18T02:27:44Z"},{"alias_kind":"arxiv_version","alias_value":"1409.0029v1","created_at":"2026-05-18T02:27:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1409.0029","created_at":"2026-05-18T02:27:44Z"},{"alias_kind":"pith_short_12","alias_value":"4AZ5KI5RLVJD","created_at":"2026-05-18T12:28:14Z"},{"alias_kind":"pith_short_16","alias_value":"4AZ5KI5RLVJD4PUI","created_at":"2026-05-18T12:28:14Z"},{"alias_kind":"pith_short_8","alias_value":"4AZ5KI5R","created_at":"2026-05-18T12:28:14Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:4AZ5KI5RLVJD4PUIEEVNZLIHEX","target":"record","payload":{"canonical_record":{"source":{"id":"1409.0029","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2014-08-29T20:29:27Z","cross_cats_sorted":[],"title_canon_sha256":"453192eea2af8499859be10dbd9b1842cf9b550dbfcc1fa3f26536839ee921e7","abstract_canon_sha256":"b056352bad7857ed65c122b3a9223737fb5714370785ac0091b144613b87fa1d"},"schema_version":"1.0"},"canonical_sha256":"e033d523b15d523e3e88212adcad0725cde72bcc53a1ff854a71b86951137311","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:27:44.329610Z","signature_b64":"P+laOcghfkcbwuyX7TQod1aSW6iaZ63Uw3L2VrpvN1Pmq3vrkQ/qB6nNO4GanlAmOruMTJjT2iISjjeJQBZ0DA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e033d523b15d523e3e88212adcad0725cde72bcc53a1ff854a71b86951137311","last_reissued_at":"2026-05-18T02:27:44.329144Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:27:44.329144Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1409.0029","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":"2026-05-18T02:27:44Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"yvK/8fQtgmOeK4wy8oeEzYHvwL1l7pL5+JXYJDzhTdK2V8rvl/DrCg1rNhfaMyec5I0m8PcfyrnprxR4fpcEBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T17:18:41.634485Z"},"content_sha256":"092110bd70ce28a103b56e6f430ad28f0931316a9c37e9299eda1b5788c288d7","schema_version":"1.0","event_id":"sha256:092110bd70ce28a103b56e6f430ad28f0931316a9c37e9299eda1b5788c288d7"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:4AZ5KI5RLVJD4PUIEEVNZLIHEX","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Information-Entropic Measure of Energy-Degenerate Kinks in Two-Field Models","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"A. de Souza Dutra, M. Gleiser, R. A. C. Correa","submitted_at":"2014-08-29T20:29:27Z","abstract_excerpt":"We investigate the existence and properties of kink-like solitons in a class of models with two interacting scalar fields. In particular, we focus on models that display both double and single-kink solutions, treatable analytically using the Bogomol'nyi--Prasad--Sommerfield bound (BPS). Such models are of interest in applications that include Skyrmions and various superstring-motivated theories. Exploring a region of parameter space where the energy for very different spatially-bound configurations is degenerate, we show that a newly-proposed momentum-space entropic measure called Configuratio"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1409.0029","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":"2026-05-18T02:27:44Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"5S7zWdTuIKZ3nzJJBUr28akxDnnEF01/ZHZt5nZOckjgYQ1GA84TlxIbqXgIC4LvAaQRZYNMGoUKC0vWkCYkAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T17:18:41.634835Z"},"content_sha256":"39e7ae208e8cd9dde26a166e2f019db6e13eafac32959001ced6756bcb421d84","schema_version":"1.0","event_id":"sha256:39e7ae208e8cd9dde26a166e2f019db6e13eafac32959001ced6756bcb421d84"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/4AZ5KI5RLVJD4PUIEEVNZLIHEX/bundle.json","state_url":"https://pith.science/pith/4AZ5KI5RLVJD4PUIEEVNZLIHEX/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/4AZ5KI5RLVJD4PUIEEVNZLIHEX/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":"2026-06-03T17:18:41Z","links":{"resolver":"https://pith.science/pith/4AZ5KI5RLVJD4PUIEEVNZLIHEX","bundle":"https://pith.science/pith/4AZ5KI5RLVJD4PUIEEVNZLIHEX/bundle.json","state":"https://pith.science/pith/4AZ5KI5RLVJD4PUIEEVNZLIHEX/state.json","well_known_bundle":"https://pith.science/.well-known/pith/4AZ5KI5RLVJD4PUIEEVNZLIHEX/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:4AZ5KI5RLVJD4PUIEEVNZLIHEX","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":"b056352bad7857ed65c122b3a9223737fb5714370785ac0091b144613b87fa1d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2014-08-29T20:29:27Z","title_canon_sha256":"453192eea2af8499859be10dbd9b1842cf9b550dbfcc1fa3f26536839ee921e7"},"schema_version":"1.0","source":{"id":"1409.0029","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1409.0029","created_at":"2026-05-18T02:27:44Z"},{"alias_kind":"arxiv_version","alias_value":"1409.0029v1","created_at":"2026-05-18T02:27:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1409.0029","created_at":"2026-05-18T02:27:44Z"},{"alias_kind":"pith_short_12","alias_value":"4AZ5KI5RLVJD","created_at":"2026-05-18T12:28:14Z"},{"alias_kind":"pith_short_16","alias_value":"4AZ5KI5RLVJD4PUI","created_at":"2026-05-18T12:28:14Z"},{"alias_kind":"pith_short_8","alias_value":"4AZ5KI5R","created_at":"2026-05-18T12:28:14Z"}],"graph_snapshots":[{"event_id":"sha256:39e7ae208e8cd9dde26a166e2f019db6e13eafac32959001ced6756bcb421d84","target":"graph","created_at":"2026-05-18T02:27:44Z","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 investigate the existence and properties of kink-like solitons in a class of models with two interacting scalar fields. In particular, we focus on models that display both double and single-kink solutions, treatable analytically using the Bogomol'nyi--Prasad--Sommerfield bound (BPS). Such models are of interest in applications that include Skyrmions and various superstring-motivated theories. Exploring a region of parameter space where the energy for very different spatially-bound configurations is degenerate, we show that a newly-proposed momentum-space entropic measure called Configuratio","authors_text":"A. de Souza Dutra, M. Gleiser, R. A. C. Correa","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2014-08-29T20:29:27Z","title":"Information-Entropic Measure of Energy-Degenerate Kinks in Two-Field Models"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1409.0029","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":"sha256:092110bd70ce28a103b56e6f430ad28f0931316a9c37e9299eda1b5788c288d7","target":"record","created_at":"2026-05-18T02:27:44Z","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":"b056352bad7857ed65c122b3a9223737fb5714370785ac0091b144613b87fa1d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2014-08-29T20:29:27Z","title_canon_sha256":"453192eea2af8499859be10dbd9b1842cf9b550dbfcc1fa3f26536839ee921e7"},"schema_version":"1.0","source":{"id":"1409.0029","kind":"arxiv","version":1}},"canonical_sha256":"e033d523b15d523e3e88212adcad0725cde72bcc53a1ff854a71b86951137311","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e033d523b15d523e3e88212adcad0725cde72bcc53a1ff854a71b86951137311","first_computed_at":"2026-05-18T02:27:44.329144Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:27:44.329144Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"P+laOcghfkcbwuyX7TQod1aSW6iaZ63Uw3L2VrpvN1Pmq3vrkQ/qB6nNO4GanlAmOruMTJjT2iISjjeJQBZ0DA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:27:44.329610Z","signed_message":"canonical_sha256_bytes"},"source_id":"1409.0029","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:092110bd70ce28a103b56e6f430ad28f0931316a9c37e9299eda1b5788c288d7","sha256:39e7ae208e8cd9dde26a166e2f019db6e13eafac32959001ced6756bcb421d84"],"state_sha256":"353080d27cad4e4c78b53508210fc96c6c1b710aa62733b26a33189d66680764"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2SU8dcJpOrUN5Jo5qFyFDBOhRdpy3ohaEbPRKPnR5XGTSMLl3qqKS40nAKp17CY/coC60bawC/AOxViQyxg1DQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-03T17:18:41.636835Z","bundle_sha256":"b1888a913074e2f5ecbe5ad933d6e14761cb4399e44cbb62ae02c2af56f6c331"}}