Pith Number

pith:XWX7DMDT

pith:2013:XWX7DMDTNQ37SLWNIWLIHWMDLW

not attested not anchored not stored refs pending

Quartic Quasi-topological Gravity, Black Holes and Holography

M. H. Dehghani, M. H. Vahidinia

arxiv:1307.0330 v2 · 2013-07-01 · 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{XWX7DMDTNQ37SLWNIWLIHWMDLW}

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.

Cited by

1 paper in Pith

Cosmologically viable non-polynomial quasi-topological gravity: explicit models, $\Lambda$CDM limit and observational constraints

Receipt and verification

First computed	2026-05-18T03:07:34.060350Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bdaff1b0736c37f92ecd459683d9835d9b783f149a272272313906b2901f4bf9

Aliases

arxiv: 1307.0330 · arxiv_version: 1307.0330v2 · doi: 10.48550/arxiv.1307.0330 · pith_short_12: XWX7DMDTNQ37 · pith_short_16: XWX7DMDTNQ37SLWN · pith_short_8: XWX7DMDT

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/XWX7DMDTNQ37SLWNIWLIHWMDLW \
  | 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: bdaff1b0736c37f92ecd459683d9835d9b783f149a272272313906b2901f4bf9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f96bf3872ccf8df6cae36f7fa4e024b6d6523679c3da5e678f614819651e7a1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2013-07-01T10:56:07Z",
    "title_canon_sha256": "78019167377c8d17e7efb5fa8a212b56aed38f127709d4722e1afbb29ee71f33"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.0330",
    "kind": "arxiv",
    "version": 2
  }
}