Pith Number

pith:3HGIHEK7

pith:2012:3HGIHEK7OUQUMPAO3E2ZOGT5GP

not attested not anchored not stored refs pending

Statefinder Analysis of f(T) Cosmology

Davood Momeni, Mubasher Jamil, Prabir Rudra, Ratbay Myrzakulov

arxiv:1211.0018 v3 · 2012-10-18 · physics.gen-ph · 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{3HGIHEK7OUQUMPAO3E2ZOGT5GP}

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	2026-05-18T03:41:04.056567Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9cc83915f7521463c0ed935971a7d33cf936db63c59f9b52c784c40a2b11d02

Aliases

arxiv: 1211.0018 · arxiv_version: 1211.0018v3 · doi: 10.48550/arxiv.1211.0018 · pith_short_12: 3HGIHEK7OUQU · pith_short_16: 3HGIHEK7OUQUMPAO · pith_short_8: 3HGIHEK7

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/3HGIHEK7OUQUMPAO3E2ZOGT5GP \
  | 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: d9cc83915f7521463c0ed935971a7d33cf936db63c59f9b52c784c40a2b11d02

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0428684261eef00ebe8d2e75814b427c926abb9e2ff2fc1e2c9e89273af80054",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2012-10-18T02:59:53Z",
    "title_canon_sha256": "48b591259f64609f009cd7db0cd355a785ed21644ce1c28aa593dfe987ef5b73"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.0018",
    "kind": "arxiv",
    "version": 3
  }
}