Pith Number

pith:I47MZWQJ

pith:2011:I47MZWQJVGD2Z2MVSWNG6NOCDZ

not attested not anchored not stored refs pending

Integrability of Supergravity Black Holes and New Tensor Classifiers of Regular and Nilpotent Orbits

Alexander S. Sorin, Mario Trigiante, Pietro Fr\'e

arxiv:1103.0848 v2 · 2011-03-04 · hep-th · 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{I47MZWQJVGD2Z2MVSWNG6NOCDZ}

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	2026-05-18T02:02:59.959141Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

473eccda09a987ace995959a6f35c21e4f0b51f053c61a7c10becc07027fd406

Aliases

arxiv: 1103.0848 · arxiv_version: 1103.0848v2 · doi: 10.48550/arxiv.1103.0848 · pith_short_12: I47MZWQJVGD2 · pith_short_16: I47MZWQJVGD2Z2MV · pith_short_8: I47MZWQJ

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/I47MZWQJVGD2Z2MVSWNG6NOCDZ \
  | 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: 473eccda09a987ace995959a6f35c21e4f0b51f053c61a7c10becc07027fd406

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f84b120aa346260f664991002b871bd0b301ad408105cc7732cec5484971786f",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2011-03-04T09:11:00Z",
    "title_canon_sha256": "bb781467c786c3daaa839703e6a7c1585925288e646460562f3d89f27fa5b1dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.0848",
    "kind": "arxiv",
    "version": 2
  }
}