Pith Number

pith:DBDZPNJA

pith:2026:DBDZPNJARTQ26A6XCGM5NQ7GS7

not attested not anchored not stored refs pending

Dark Energy in the DESI Era: A Brief Review of Evidence, Beyond-$\Lambda$CDM Interpretations, and Tensions

Guo-Hong Du, Hao Wang, Jing-Fei Zhang, Tian-Nuo Li, Xin Zhang, Yun-He Li

arxiv:2606.21826 v1 · 2026-06-20 · astro-ph.CO · astro-ph.GA · gr-qc · hep-ph · hep-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DBDZPNJARTQ26A6XCGM5NQ7GS7}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-06-23T01:13:23.917022Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

184797b5208ce1af03d71199d6c3e697dbdcb8c891334a19dd72a414669d0f26

Aliases

arxiv: 2606.21826 · arxiv_version: 2606.21826v1 · doi: 10.48550/arxiv.2606.21826 · pith_short_12: DBDZPNJARTQ2 · pith_short_16: DBDZPNJARTQ26A6X · pith_short_8: DBDZPNJA

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/DBDZPNJARTQ26A6XCGM5NQ7GS7 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 184797b5208ce1af03d71199d6c3e697dbdcb8c891334a19dd72a414669d0f26

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a70f14625fd708767a4a67c5a37925973ea61e2f36c774998788b1ee3dfbde0",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "gr-qc",
      "hep-ph",
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2026-06-20T01:29:51Z",
    "title_canon_sha256": "1c54772aa087ec80902eb5eb08ebc5ff73674297442ce91179c617a812fa85b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.21826",
    "kind": "arxiv",
    "version": 1
  }
}