Pith Number

pith:2JXWIFJJ

pith:2010:2JXWIFJJWUPZR5DO3YD4RZECVZ

not attested not anchored not stored refs pending

Perturbative expansion of N<8 Supergravity

David C. Dunbar, James H. Ettle, Warren B. Perkins

arxiv:1011.5378 v3 · 2010-11-24 · 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{2JXWIFJJWUPZR5DO3YD4RZECVZ}

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	2026-05-18T04:12:42.913815Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d26f641529b51f98f46ede07c8e482ae7cc5574e240d20ea4755ad8884b5e881

Aliases

arxiv: 1011.5378 · arxiv_version: 1011.5378v3 · doi: 10.48550/arxiv.1011.5378 · pith_short_12: 2JXWIFJJWUPZ · pith_short_16: 2JXWIFJJWUPZR5DO · pith_short_8: 2JXWIFJJ

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/2JXWIFJJWUPZR5DO3YD4RZECVZ \
  | 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: d26f641529b51f98f46ede07c8e482ae7cc5574e240d20ea4755ad8884b5e881

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d9759827902e8ecaffbf6c8a3bc327ee3f5442b1e9ba1b42dd832a37e23c8e5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2010-11-24T14:24:54Z",
    "title_canon_sha256": "a1dfddce598fe16115f4d2e0f87e9a5e9461fd37e945515f22a81ccb7f712eb9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.5378",
    "kind": "arxiv",
    "version": 3
  }
}