Pith Number

pith:GJN2UEOL

pith:2011:GJN2UEOLNI5XYY6K72YMSKBUON

not attested not anchored not stored refs pending

Axion Dark Matter and Cosmological Parameters

H. Tam, O. Erken, P. Sikivie, Q. Yang (U of Florida)

arxiv:1104.4507 v2 · 2011-04-22 · astro-ph.CO · 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{GJN2UEOLNI5XYY6K72YMSKBUON}

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

Bipartite Solution to the Lithium Problem

Receipt and verification

First computed	2026-05-18T02:02:15.948212Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

325baa11cb6a3b7c63cafeb0c92834736292db096da7102e7a8c7a7f6795ef88

Aliases

arxiv: 1104.4507 · arxiv_version: 1104.4507v2 · doi: 10.48550/arxiv.1104.4507 · pith_short_12: GJN2UEOLNI5X · pith_short_16: GJN2UEOLNI5XYY6K · pith_short_8: GJN2UEOL

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/GJN2UEOLNI5XYY6K72YMSKBUON \
  | 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: 325baa11cb6a3b7c63cafeb0c92834736292db096da7102e7a8c7a7f6795ef88

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de434416e7c9c92e592d66406d954dee4b7830bc0e761dd65301b6d360dc39ed",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-04-22T20:37:19Z",
    "title_canon_sha256": "09df2b130b4dda3b13251ec878c89bb775453c203be0ad752da3d38bce91b90b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.4507",
    "kind": "arxiv",
    "version": 2
  }
}