Pith Number

pith:2JQLPSUI

pith:2011:2JQLPSUIHXRVIISLRCWXMS6BOH

not attested not anchored not stored refs pending

Critical and Non-Critical Einstein-Weyl Supergravity

C.N. Pope, E. Sezgin, H. Lu, L. Wulff

arxiv:1107.2480 v1 · 2011-07-13 · hep-th · 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{2JQLPSUIHXRVIISLRCWXMS6BOH}

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	2026-05-18T02:01:19.209167Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d260b7ca883de354224b88ad764bc171fd4d610e9d823e3b8026ad4805a89824

Aliases

arxiv: 1107.2480 · arxiv_version: 1107.2480v1 · doi: 10.48550/arxiv.1107.2480 · pith_short_12: 2JQLPSUIHXRV · pith_short_16: 2JQLPSUIHXRVIISL · pith_short_8: 2JQLPSUI

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/2JQLPSUIHXRVIISLRCWXMS6BOH \
  | 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: d260b7ca883de354224b88ad764bc171fd4d610e9d823e3b8026ad4805a89824

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39e17d4fbe569841de3b25d909d51e07bab6338ea2311dc19afb5d1f0e74922e",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2011-07-13T07:49:53Z",
    "title_canon_sha256": "dfaf3c6d733a2e4ecd8279ca2b7a939af9d063aa9362ce3037208c6b3904e8c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.2480",
    "kind": "arxiv",
    "version": 1
  }
}