Pith Number

pith:J6DOM4QN

pith:2012:J6DOM4QNXR3POG3XR7XNXOBMZO

not attested not anchored not stored refs pending

Cosmological constant and Euclidean space from nonperturbative quantum torsion

Vladimir Dzhunushaliev

arxiv:1204.0628 v5 · 2012-04-03 · 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{J6DOM4QNXR3POG3XR7XNXOBMZO}

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	2026-05-18T02:38:30.082665Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f86e6720dbc76f71b778feedbb82ccbabd3c1b7f91e1c8a4630116729d8392e

Aliases

arxiv: 1204.0628 · arxiv_version: 1204.0628v5 · doi: 10.48550/arxiv.1204.0628 · pith_short_12: J6DOM4QNXR3P · pith_short_16: J6DOM4QNXR3POG3X · pith_short_8: J6DOM4QN

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/J6DOM4QNXR3POG3XR7XNXOBMZO \
  | 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: 4f86e6720dbc76f71b778feedbb82ccbabd3c1b7f91e1c8a4630116729d8392e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ec2087701ad727aa53e85f64c422ea67db72a34d2a84c3d95e78d898a72ba01",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2012-04-03T08:54:38Z",
    "title_canon_sha256": "1fe0c25e48f222e8aa83acefe45f2d814e97d12549c80f0c9d7c5e1f49d0ac3a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.0628",
    "kind": "arxiv",
    "version": 5
  }
}