Pith Number

pith:25JIZWKG

pith:2012:25JIZWKGBEJWDET3HB3YBKYVC2

not attested not anchored not stored refs pending

Dark Matter, Infinite Statistics and Quantum Gravity

Chiu Man Ho, Djordje Minic, Y. Jack Ng

arxiv:1201.2365 v3 · 2012-01-11 · hep-th · 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{25JIZWKGBEJWDET3HB3YBKYVC2}

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	2026-05-18T01:58:52.705964Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d7528cd946091361927b387780ab15169132daf620a87e8723c1dabc3f8fc627

Aliases

arxiv: 1201.2365 · arxiv_version: 1201.2365v3 · doi: 10.48550/arxiv.1201.2365 · pith_short_12: 25JIZWKGBEJW · pith_short_16: 25JIZWKGBEJWDET3 · pith_short_8: 25JIZWKG

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/25JIZWKGBEJWDET3HB3YBKYVC2 \
  | 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: d7528cd946091361927b387780ab15169132daf620a87e8723c1dabc3f8fc627

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f797450991cc43920b689d6224ee7773a3d1eda49ed970269ba49f5186097e0c",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2012-01-11T18:11:12Z",
    "title_canon_sha256": "2d820107865642b0b24012763f1667cbb9966716ccbb7c39291aaf570ffb6afa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.2365",
    "kind": "arxiv",
    "version": 3
  }
}