Pith Number

pith:JDJW54C3

pith:2013:JDJW54C32PYDBDRSSVJDXSNEJ5

not attested not anchored not stored refs pending

The rigid limit of N=2 supergravity

Bobby E. Gunara, Jan Louis, Luca Tripodi, Paul Smyth, Roberto Valandro

arxiv:1305.1903 v1 · 2013-05-08 · 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{JDJW54C32PYDBDRSSVJDXSNEJ5}

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	2026-05-18T03:26:10.866146Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48d36ef05bd3f0308e3295523bc9a44f7d3530ffa0fb62286d17b35ffdc54d8f

Aliases

arxiv: 1305.1903 · arxiv_version: 1305.1903v1 · doi: 10.48550/arxiv.1305.1903 · pith_short_12: JDJW54C32PYD · pith_short_16: JDJW54C32PYDBDRS · pith_short_8: JDJW54C3

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/JDJW54C32PYDBDRSSVJDXSNEJ5 \
  | 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: 48d36ef05bd3f0308e3295523bc9a44f7d3530ffa0fb62286d17b35ffdc54d8f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f471348e6b95268bbffe51fb52dea7da802c4a5fab98f60a230e405e3bc15f90",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2013-05-08T17:52:51Z",
    "title_canon_sha256": "550e923d2e0563dea97a06f0a76bdb447ed30bcd590f5088d30d0c3e11ac5d33"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.1903",
    "kind": "arxiv",
    "version": 1
  }
}