Pith Number

pith:GPMTNDGE

pith:2014:GPMTNDGEQR7NCF62LX7BONUQRN

not attested not anchored not stored refs pending

Gauge theory of quantum gravity

Cao H. Nam

arxiv:1409.6851 v2 · 2014-09-24 · hep-th · gr-qc · math-ph · math.MP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GPMTNDGEQR7NCF62LX7BONUQRN}

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	2026-05-18T02:41:52.818122Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33d9368cc4847ed117da5dfe1736908b718b732c133a2dfc477ea47eb2739e48

Aliases

arxiv: 1409.6851 · arxiv_version: 1409.6851v2 · doi: 10.48550/arxiv.1409.6851 · pith_short_12: GPMTNDGEQR7N · pith_short_16: GPMTNDGEQR7NCF62 · pith_short_8: GPMTNDGE

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/GPMTNDGEQR7NCF62LX7BONUQRN \
  | 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: 33d9368cc4847ed117da5dfe1736908b718b732c133a2dfc477ea47eb2739e48

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8070799df60602a9917adbffebafd71a5b40da18e6c288903c3a05accae1e5e6",
    "cross_cats_sorted": [
      "gr-qc",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2014-09-24T07:41:17Z",
    "title_canon_sha256": "a6effc777cb917346a683172d841c37878dd8640019e9e6582878979e5bb753f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.6851",
    "kind": "arxiv",
    "version": 2
  }
}