Pith Number

pith:LDEXOZ6I

pith:2014:LDEXOZ6IY2QZCGDZJXPMSPO3SU

not attested not anchored not stored refs pending

Cosmological meaning of the gravitational gauge group

Jia-An Lu

arxiv:1405.5398 v2 · 2014-05-21 · 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{LDEXOZ6IY2QZCGDZJXPMSPO3SU}

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	2026-05-18T02:44:42.048746Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58c97767c8c6a19118794ddec93ddb9507f326c1d3b379c0501930cda3cf3776

Aliases

arxiv: 1405.5398 · arxiv_version: 1405.5398v2 · doi: 10.48550/arxiv.1405.5398 · pith_short_12: LDEXOZ6IY2QZ · pith_short_16: LDEXOZ6IY2QZCGDZ · pith_short_8: LDEXOZ6I

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/LDEXOZ6IY2QZCGDZJXPMSPO3SU \
  | 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: 58c97767c8c6a19118794ddec93ddb9507f326c1d3b379c0501930cda3cf3776

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b86691b8f2947ec40a1c6455b8ee3d15998e913f33219af21fabaff77601f508",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2014-05-21T12:46:27Z",
    "title_canon_sha256": "d9f7dfaaad0cee17bc821d0c10b6a9f85207005c79301f61b42999c0dade0abc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.5398",
    "kind": "arxiv",
    "version": 2
  }
}