Pith Number

pith:5ZTV4XWZ

pith:2026:5ZTV4XWZ3DD3DHHVQFCPZH7GG2

not attested not anchored not stored refs pending

Convergence of Nekrasov instanton sum for unitary quivers

Bruno Le Floch

arxiv:2606.31953 v1 · 2026-06-30 · 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{5ZTV4XWZ3DD3DHHVQFCPZH7GG2}

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	2026-07-01T01:18:26.859796Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee675e5ed9d8c7b19cf58144fc9fe63698bf716e68ae20d06ee129aaa0e5d0ec

Aliases

arxiv: 2606.31953 · arxiv_version: 2606.31953v1 · doi: 10.48550/arxiv.2606.31953 · pith_short_12: 5ZTV4XWZ3DD3 · pith_short_16: 5ZTV4XWZ3DD3DHHV · pith_short_8: 5ZTV4XWZ

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/5ZTV4XWZ3DD3DHHVQFCPZH7GG2 \
  | 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: ee675e5ed9d8c7b19cf58144fc9fe63698bf716e68ae20d06ee129aaa0e5d0ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b299aaa70b4f3af28dfcf201ca55c6f785c2a856110c99932611547a62010c35",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2026-06-30T16:57:18Z",
    "title_canon_sha256": "cc7faaee2e9b5f370488513cf157f48db795103ca3254a32bab06c8c8033f4fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.31953",
    "kind": "arxiv",
    "version": 1
  }
}