Pith Number

pith:WRYGLOIG

pith:2013:WRYGLOIGCMLKQ4652EQIGJDURZ

not attested not anchored not stored refs pending

Quantum gravity via supersymmetry and holography

Gary T. Horowitz, Henriette Elvang

arxiv:1311.2489 v3 · 2013-11-11 · 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{WRYGLOIGCMLKQ4652EQIGJDURZ}

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	2026-05-18T02:50:58.690344Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b47065b9061316a873ddd1208324748e5eb26b9aad01e77d9e034425e781398c

Aliases

arxiv: 1311.2489 · arxiv_version: 1311.2489v3 · doi: 10.48550/arxiv.1311.2489 · pith_short_12: WRYGLOIGCMLK · pith_short_16: WRYGLOIGCMLKQ465 · pith_short_8: WRYGLOIG

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/WRYGLOIGCMLKQ4652EQIGJDURZ \
  | 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: b47065b9061316a873ddd1208324748e5eb26b9aad01e77d9e034425e781398c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f77fe94d7163e59f840301476971460434bb616792531eb177e4953ab69d21ba",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2013-11-11T16:40:03Z",
    "title_canon_sha256": "e0109aea328d31d5eda8f8bc0ee3f7bb010894f2163c4a859e8e1623a15f11ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.2489",
    "kind": "arxiv",
    "version": 3
  }
}