Pith Number

pith:L3DV2N2O

pith:2012:L3DV2N2OXUEAYLRASFPNA3IHLI

not attested not anchored not stored refs pending

Reconstruction of Scalar Potentials in Modified Gravity Models

A. Tronconi, A.Yu. Kamenshchik, G. Venturi, S.Yu. Vernov

arxiv:1211.6272 v2 · 2012-11-27 · gr-qc · astro-ph.CO · 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{L3DV2N2OXUEAYLRASFPNA3IHLI}

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	2026-05-18T03:31:33.678328Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ec75d374ebd080c2e20915ed06d075a06ca491970c0737fce2848e3fa977e94

Aliases

arxiv: 1211.6272 · arxiv_version: 1211.6272v2 · doi: 10.48550/arxiv.1211.6272 · pith_short_12: L3DV2N2OXUEA · pith_short_16: L3DV2N2OXUEAYLRA · pith_short_8: L3DV2N2O

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/L3DV2N2OXUEAYLRASFPNA3IHLI \
  | 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: 5ec75d374ebd080c2e20915ed06d075a06ca491970c0737fce2848e3fa977e94

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20e70dd6656f9ddcaa56ae641e4306c4b12ef626245ac97b25cd4e69e7a4f00c",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2012-11-27T11:07:41Z",
    "title_canon_sha256": "47a1d136d212d946fc14398d55b286d1435250bfd96bfea79e2b938bf112acc8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.6272",
    "kind": "arxiv",
    "version": 2
  }
}