Pith Number

pith:UUUE5INL

pith:2013:UUUE5INLK647DQHTW3ALQGHWOX

not attested not anchored not stored refs pending

Cosmological investigations of (extended) nonlinear massive gravity schemes with non-minimal coupling

K. Bamba, Md. Wali Hossain, M. Sami, R. Myrzakulov, S. Nojiri

arxiv:1309.6413 v2 · 2013-09-25 · 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{UUUE5INLK647DQHTW3ALQGHWOX}

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	2026-05-18T02:54:39.483213Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5284ea1ab57b9f1c0f3b6c0b818f675f4806f5464b61daf1ad4a854520126af

Aliases

arxiv: 1309.6413 · arxiv_version: 1309.6413v2 · doi: 10.48550/arxiv.1309.6413 · pith_short_12: UUUE5INLK647 · pith_short_16: UUUE5INLK647DQHT · pith_short_8: UUUE5INL

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/UUUE5INLK647DQHTW3ALQGHWOX \
  | 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: a5284ea1ab57b9f1c0f3b6c0b818f675f4806f5464b61daf1ad4a854520126af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d384920f7e948ef9e2bce9851c87c6b72057cddc3e763d84924ac1630211ba8d",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2013-09-25T07:19:18Z",
    "title_canon_sha256": "0b956d5cf896ba981c5c0ef345fa0b774c26466cb45449b051d171ba966481f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.6413",
    "kind": "arxiv",
    "version": 2
  }
}