Pith Number

pith:D6X3VJK5

pith:2012:D6X3VJK5TURX2JUO3ZX27RZQRE

not attested not anchored not stored refs pending

QCD ghost f(T)-gravity model

A. Abdolmaleki, K. Karami, S. Asadzadeh, Z. Safari

arxiv:1202.2278 v4 · 2012-02-09 · 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{D6X3VJK5TURX2JUO3ZX27RZQRE}

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	2026-05-18T03:00:49.995311Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1fafbaa55d9d237d268ede6fafc7308925c6c18a27704e91ffd3a612d441ea8a

Aliases

arxiv: 1202.2278 · arxiv_version: 1202.2278v4 · doi: 10.48550/arxiv.1202.2278 · pith_short_12: D6X3VJK5TURX · pith_short_16: D6X3VJK5TURX2JUO · pith_short_8: D6X3VJK5

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/D6X3VJK5TURX2JUO3ZX27RZQRE \
  | 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: 1fafbaa55d9d237d268ede6fafc7308925c6c18a27704e91ffd3a612d441ea8a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a0bef74bf0bdabb258259585d78238a0785ebcd0ab333ad1e9a61ec2cc1e0fc3",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2012-02-09T18:47:37Z",
    "title_canon_sha256": "066fefddcb4d13cbffbda53849218b5f39a4ec0d2497f1873ec6b412a184e0d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.2278",
    "kind": "arxiv",
    "version": 4
  }
}