Pith Number

pith:ZR7L4HHB

pith:2012:ZR7L4HHBUDZXMLDOIO74WO7U6E

not attested not anchored not stored refs pending

On a path integral representation of the Nekrasov instanton partition function and its Nekrasov--Shatashvili limit

Franco Ferrari, Marcin Pi\k{a}tek

arxiv:1212.6787 v1 · 2012-12-30 · 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{ZR7L4HHBUDZXMLDOIO74WO7U6E}

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	2026-05-18T03:37:30.936152Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc7ebe1ce1a0f3762c6e43bfcb3bf4f13c00d56bf54555e2dfb522580f378889

Aliases

arxiv: 1212.6787 · arxiv_version: 1212.6787v1 · doi: 10.48550/arxiv.1212.6787 · pith_short_12: ZR7L4HHBUDZX · pith_short_16: ZR7L4HHBUDZXMLDO · pith_short_8: ZR7L4HHB

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/ZR7L4HHBUDZXMLDOIO74WO7U6E \
  | 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: cc7ebe1ce1a0f3762c6e43bfcb3bf4f13c00d56bf54555e2dfb522580f378889

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9317f00876b5410ea387bd9289fa3e20fe984fd131630387c741be6b1ed7cbfa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2012-12-30T22:28:34Z",
    "title_canon_sha256": "6b3d6e1fddc5e77ca1165beecfc122dd292ec4a8dcb59b89aeaa5f87dbeae748"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.6787",
    "kind": "arxiv",
    "version": 1
  }
}