Pith Number

pith:DOCDLTV7

pith:2026:DOCDLTV74CKAKJCGDT4HNQNJHW

not attested not anchored not stored refs pending

Cosmological consequences of a dynamical dark matter in the light of DESI DR2 measurements

Abhijith Ajith, Utkarsh Kumar

arxiv:2607.18234 v1 · 2026-07-20 · astro-ph.CO · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DOCDLTV74CKAKJCGDT4HNQNJHW}

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	2026-07-21T02:22:29.300555Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b8435cebfe0940524461cf876c1a93da641ae88e65d4e1035a37b23407b8dab

Aliases

arxiv: 2607.18234 · arxiv_version: 2607.18234v1 · doi: 10.48550/arxiv.2607.18234 · pith_short_12: DOCDLTV74CKA · pith_short_16: DOCDLTV74CKAKJCG · pith_short_8: DOCDLTV7

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/DOCDLTV74CKAKJCGDT4HNQNJHW \
  | 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: 1b8435cebfe0940524461cf876c1a93da641ae88e65d4e1035a37b23407b8dab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c22de5a5dabcca74bdf0b3b159ba916520a6c41ad7d6a32c41d111c818f0d936",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2026-07-20T17:59:23Z",
    "title_canon_sha256": "c3cfa05ae85e8a3b9be8daee89a9787855fbc6531a0bdf403a2a5389385b0c27"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.18234",
    "kind": "arxiv",
    "version": 1
  }
}