Pith Number

pith:R2GXVZH4

pith:2012:R2GXVZH44DVQY7YYOTZMXTC25K

not attested not anchored not stored refs pending

Nonlinear self-duality in N = 2 supergravity

Sergei M. Kuzenko

arxiv:1202.0126 v2 · 2012-02-01 · 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{R2GXVZH44DVQY7YYOTZMXTC25K}

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	2026-05-18T01:58:37.003261Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e8d7ae4fce0eb0c7f1874f2cbcc5aea96bdec1c7fd2bdf4ace7925ba9277f3b

Aliases

arxiv: 1202.0126 · arxiv_version: 1202.0126v2 · doi: 10.48550/arxiv.1202.0126 · pith_short_12: R2GXVZH44DVQ · pith_short_16: R2GXVZH44DVQY7YY · pith_short_8: R2GXVZH4

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/R2GXVZH44DVQY7YYOTZMXTC25K \
  | 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: 8e8d7ae4fce0eb0c7f1874f2cbcc5aea96bdec1c7fd2bdf4ace7925ba9277f3b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36e7be1b743e34355d1d36badf852144d6fc6bfbb2c083360f96b9c14a6f976f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2012-02-01T09:14:15Z",
    "title_canon_sha256": "08bf414335a1d4cee7d18c5570c3ba5715e8d126944e7c10ed04c8e90765338a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.0126",
    "kind": "arxiv",
    "version": 2
  }
}