Pith Number

pith:LMW64OX5

pith:2012:LMW64OX5PNAEIREVXQTF7KNFLX

not attested not anchored not stored refs pending

Dynamical $F(R)$ gravities

Vladimir Dzhunushaliev

arxiv:1201.1069 v2 · 2012-01-05 · gr-qc · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LMW64OX5PNAEIREVXQTF7KNFLX}

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	2026-05-18T01:58:57.394896Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b2dee3afd7b40444495bc265fa9a55def49ed2678d1b41b660c2570759ebd06

Aliases

arxiv: 1201.1069 · arxiv_version: 1201.1069v2 · doi: 10.48550/arxiv.1201.1069 · pith_short_12: LMW64OX5PNAE · pith_short_16: LMW64OX5PNAEIREV · pith_short_8: LMW64OX5

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/LMW64OX5PNAEIREVXQTF7KNFLX \
  | 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: 5b2dee3afd7b40444495bc265fa9a55def49ed2678d1b41b660c2570759ebd06

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "306175fbeb62f880de3ba4c061db83d74c0537f139a6cf94cfaa2ebcdbf130a8",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2012-01-05T06:45:05Z",
    "title_canon_sha256": "583392ea4652024fe9da27040bfd9e922846b00caef9c62256b3bc601af33f52"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.1069",
    "kind": "arxiv",
    "version": 2
  }
}