{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2020:ORA6SKJH5KWFH77N6USC6HA6V4","short_pith_number":"pith:ORA6SKJH","schema_version":"1.0","canonical_sha256":"7441e92927eaac53ffedf5242f1c1eaf3cacbd58f1176917527e32db41995eff","source":{"kind":"arxiv","id":"2005.14053","version":2},"attestation_state":"computed","paper":{"title":"Unified framework for Early Dark Energy from $\\alpha$-attractors","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["gr-qc","hep-ph"],"primary_cat":"astro-ph.CO","authors_text":"A. Emir Gumrukcuoglu, Fabio Finelli, Kazuya Koyama, Matteo Braglia, William T. Emond","submitted_at":"2020-05-28T14:34:37Z","abstract_excerpt":"One of the most appealing approaches to ease the Hubble tension is the inclusion of an early dark energy (EDE) component that adds energy to the Universe in a narrow redshift window around the time of recombination and dilutes faster than radiation afterwards. In this paper, we analyze EDE in the framework of $\\alpha$-attractor models. As well known, the success in alleviating the Hubble tension crucially depends on the shape of the energy injection. We show how different types of energy injections can be easily obtained, thanks to the freedom in choosing the functional form of the potential i"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"2005.14053","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2020-05-28T14:34:37Z","cross_cats_sorted":["gr-qc","hep-ph"],"title_canon_sha256":"85e9661826ca534a0eaf19b8055abd8ee449e1627d3d293fdd1ea138abc99d59","abstract_canon_sha256":"98a341955b89294491f3daddad2cabb16b4a7732d4b74ebf28dc26dd542daec7"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T01:42:37.113266Z","signature_b64":"4zFHrYtYwjQv/UKu2zKXoutQ/1F4PClYJs/813+I8nakifUZEF2i1HmWATxw/FRhDN3b7JpmH7paaSdCdYwFBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7441e92927eaac53ffedf5242f1c1eaf3cacbd58f1176917527e32db41995eff","last_reissued_at":"2026-07-05T01:42:37.112818Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T01:42:37.112818Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Unified framework for Early Dark Energy from $\\alpha$-attractors","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["gr-qc","hep-ph"],"primary_cat":"astro-ph.CO","authors_text":"A. Emir Gumrukcuoglu, Fabio Finelli, Kazuya Koyama, Matteo Braglia, William T. Emond","submitted_at":"2020-05-28T14:34:37Z","abstract_excerpt":"One of the most appealing approaches to ease the Hubble tension is the inclusion of an early dark energy (EDE) component that adds energy to the Universe in a narrow redshift window around the time of recombination and dilutes faster than radiation afterwards. In this paper, we analyze EDE in the framework of $\\alpha$-attractor models. As well known, the success in alleviating the Hubble tension crucially depends on the shape of the energy injection. We show how different types of energy injections can be easily obtained, thanks to the freedom in choosing the functional form of the potential i"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2005.14053","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/2005.14053/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"},"aliases":[{"alias_kind":"arxiv","alias_value":"2005.14053","created_at":"2026-07-05T01:42:37.112882+00:00"},{"alias_kind":"arxiv_version","alias_value":"2005.14053v2","created_at":"2026-07-05T01:42:37.112882+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2005.14053","created_at":"2026-07-05T01:42:37.112882+00:00"},{"alias_kind":"pith_short_12","alias_value":"ORA6SKJH5KWF","created_at":"2026-07-05T01:42:37.112882+00:00"},{"alias_kind":"pith_short_16","alias_value":"ORA6SKJH5KWFH77N","created_at":"2026-07-05T01:42:37.112882+00:00"},{"alias_kind":"pith_short_8","alias_value":"ORA6SKJH","created_at":"2026-07-05T01:42:37.112882+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":9,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2607.06147","citing_title":"Imprint of swampland-inspired coupled early dark energy","ref_index":114,"is_internal_anchor":true},{"citing_arxiv_id":"2606.20434","citing_title":"The Hubble tension: A decade review","ref_index":45,"is_internal_anchor":false},{"citing_arxiv_id":"2606.19090","citing_title":"Resolving the Hubble Tension in the Early Dark Energy Framework with JWST and DESI Data","ref_index":60,"is_internal_anchor":false},{"citing_arxiv_id":"2605.26116","citing_title":"Unifying Early and Late Dark Energy: Dynamical Requirements and Obstructions","ref_index":50,"is_internal_anchor":false},{"citing_arxiv_id":"2606.31362","citing_title":"Running into tension: primordial black holes from ultra-slow-roll inflation, spectral running, and the Hubble tension","ref_index":296,"is_internal_anchor":false},{"citing_arxiv_id":"2510.24682","citing_title":"Harrison-Zeldovich attractor: From Planck to ACT results","ref_index":99,"is_internal_anchor":false},{"citing_arxiv_id":"2103.01183","citing_title":"In the Realm of the Hubble tension $-$ a Review of Solutions","ref_index":133,"is_internal_anchor":false},{"citing_arxiv_id":"2604.08530","citing_title":"Disentangling cosmic distance tensions with early and late dark energy","ref_index":73,"is_internal_anchor":false},{"citing_arxiv_id":"2604.13535","citing_title":"Double the axions, half the tension: multi-field early dark energy eases the Hubble tension","ref_index":110,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/ORA6SKJH5KWFH77N6USC6HA6V4","json":"https://pith.science/pith/ORA6SKJH5KWFH77N6USC6HA6V4.json","graph_json":"https://pith.science/api/pith-number/ORA6SKJH5KWFH77N6USC6HA6V4/graph.json","events_json":"https://pith.science/api/pith-number/ORA6SKJH5KWFH77N6USC6HA6V4/events.json","paper":"https://pith.science/paper/ORA6SKJH"},"agent_actions":{"view_html":"https://pith.science/pith/ORA6SKJH5KWFH77N6USC6HA6V4","download_json":"https://pith.science/pith/ORA6SKJH5KWFH77N6USC6HA6V4.json","view_paper":"https://pith.science/paper/ORA6SKJH","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2005.14053&json=true","fetch_graph":"https://pith.science/api/pith-number/ORA6SKJH5KWFH77N6USC6HA6V4/graph.json","fetch_events":"https://pith.science/api/pith-number/ORA6SKJH5KWFH77N6USC6HA6V4/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/ORA6SKJH5KWFH77N6USC6HA6V4/action/timestamp_anchor","attest_storage":"https://pith.science/pith/ORA6SKJH5KWFH77N6USC6HA6V4/action/storage_attestation","attest_author":"https://pith.science/pith/ORA6SKJH5KWFH77N6USC6HA6V4/action/author_attestation","sign_citation":"https://pith.science/pith/ORA6SKJH5KWFH77N6USC6HA6V4/action/citation_signature","submit_replication":"https://pith.science/pith/ORA6SKJH5KWFH77N6USC6HA6V4/action/replication_record"}},"created_at":"2026-07-05T01:42:37.112882+00:00","updated_at":"2026-07-05T01:42:37.112882+00:00"}