Pith Number

pith:F5V7CPGV

pith:2017:F5V7CPGVOBRWY7QNBFOM5AWRJQ

not attested not anchored not stored refs pending

Surface operators, chiral rings, and localization in N=2 gauge theories

A. Lerda, E. Dell'Aquila, M. Billo, M. Frau, R. R. John, S. K. Ashok, V. Gupta

arxiv:1707.08922 v3 · 2017-07-27 · 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{F5V7CPGVOBRWY7QNBFOM5AWRJQ}

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	2026-05-18T00:25:56.290350Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f6bf13cd570636c7e0d095cce82d14c337a5279f480628775778e040c07db25

Aliases

arxiv: 1707.08922 · arxiv_version: 1707.08922v3 · doi: 10.48550/arxiv.1707.08922 · pith_short_12: F5V7CPGVOBRW · pith_short_16: F5V7CPGVOBRWY7QN · pith_short_8: F5V7CPGV

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/F5V7CPGVOBRWY7QNBFOM5AWRJQ \
  | 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: 2f6bf13cd570636c7e0d095cce82d14c337a5279f480628775778e040c07db25

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d568481e276e5bd76c99ae453372806aa4abc35fac6398c15dc5dffa2d720225",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2017-07-27T16:04:59Z",
    "title_canon_sha256": "cce1e80c7937b03b47f96be4cb3cee4df285d34774d417eb7fc8fb20e85bc8dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.08922",
    "kind": "arxiv",
    "version": 3
  }
}