Pith Number

pith:D7TRUA4K

pith:2023:D7TRUA4KBGHCCVX7CQAAOUYQZC

not attested not anchored not stored refs pending

Cosmology of Single Species Hidden Dark Matter

Himanish Ganjoo, Katherine J. Mack, Liqiang Hou, Weikang Lin, Xingang Chen

arxiv:2305.08943 v2 · 2023-05-15 · astro-ph.CO · gr-qc · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D7TRUA4KBGHCCVX7CQAAOUYQZC}

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.

Cited by

1 paper in Pith

Discrepancies Between Limits and Measurements of Warm Dark Matter Properties

Receipt and verification

First computed	2026-07-05T11:13:05.247962Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1fe71a038a098e2156ff1400075310c8a31d2eb0bbdcdb396febc3493c1f6cd8

Aliases

arxiv: 2305.08943 · arxiv_version: 2305.08943v2 · doi: 10.48550/arxiv.2305.08943 · pith_short_12: D7TRUA4KBGHC · pith_short_16: D7TRUA4KBGHCCVX7 · pith_short_8: D7TRUA4K

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/D7TRUA4KBGHCCVX7CQAAOUYQZC \
  | 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: 1fe71a038a098e2156ff1400075310c8a31d2eb0bbdcdb396febc3493c1f6cd8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb0c6f45044e4a6b7612af7cb3a6ea4929c07ef0007913f2d418abe1df021932",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2023-05-15T18:27:17Z",
    "title_canon_sha256": "e794e158869046aca39a840efe5e756d7a58b8f37bb6bfba4ba03c20c73f8106"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.08943",
    "kind": "arxiv",
    "version": 2
  }
}