Pith Number

pith:ENN6TY55

pith:2006:ENN6TY55CXNM7SOYRKKFORPSEJ

not attested not anchored not stored refs pending

K-theoretic Donaldson invariants via instanton counting

Hiraku Nakajima, Kota Yoshioka, Lothar G\"ottsche

arxiv:math/0611945 v1 · 2006-11-30 · math.AG · hep-th · math.DG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ENN6TY55CXNM7SOYRKKFORPSEJ}

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.

Cited by

1 paper in Pith

Generalised global symmetries in 5d $\mathcal{N}=1$ theories from the blow-up equations

Receipt and verification

First computed	2026-07-04T14:57:42.975007Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

235be9e3bd15dacfc9d88a945745f222429dc4581ecc80f6c51ac96d8cd83efe

Aliases

arxiv: math/0611945 · arxiv_version: math/0611945v1 · doi: 10.48550/arxiv.math/0611945 · pith_short_12: ENN6TY55CXNM · pith_short_16: ENN6TY55CXNM7SOY · pith_short_8: ENN6TY55

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/ENN6TY55CXNM7SOYRKKFORPSEJ \
  | 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: 235be9e3bd15dacfc9d88a945745f222429dc4581ecc80f6c51ac96d8cd83efe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45a55e1174423fa8b20f859ee8709b428ee4eed97b823a31d2916740e228dd5d",
    "cross_cats_sorted": [
      "hep-th",
      "math.DG"
    ],
    "license": "",
    "primary_cat": "math.AG",
    "submitted_at": "2006-11-30T12:20:31Z",
    "title_canon_sha256": "6fa6d793ba3ee87e947af5779a4f1823da4fb4e3ad1b8dd7accc2ba35bab65b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0611945",
    "kind": "arxiv",
    "version": 1
  }
}