Pith Number

pith:XQOLDXW6

pith:2015:XQOLDXW67JC7BXLQROATE2O2QV

not attested not anchored not stored refs pending

Cosmological Constant from a Deformation of the Wheeler-DeWitt Equation

Mir Faizal, Remo Garattini

arxiv:1510.04423 v2 · 2015-10-15 · 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{XQOLDXW67JC7BXLQROATE2O2QV}

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	2026-05-18T01:19:15.867638Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc1cb1dedefa45f0dd708b813269da857f0d44189bb562a52a5767165c6c2017

Aliases

arxiv: 1510.04423 · arxiv_version: 1510.04423v2 · doi: 10.48550/arxiv.1510.04423 · pith_short_12: XQOLDXW67JC7 · pith_short_16: XQOLDXW67JC7BXLQ · pith_short_8: XQOLDXW6

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/XQOLDXW67JC7BXLQROATE2O2QV \
  | 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: bc1cb1dedefa45f0dd708b813269da857f0d44189bb562a52a5767165c6c2017

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08e6ab064607a3ef54a3738ad53d06d8361973bcc398373cc16177e889a855c2",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2015-10-15T07:15:39Z",
    "title_canon_sha256": "a96d40218d43a4d97a507fa924e1e742cb9cafcd7932296b277a5415df2bf935"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.04423",
    "kind": "arxiv",
    "version": 2
  }
}