Pith Number

pith:Y3EU52QB

pith:2011:Y3EU52QBNN7PQ55HGUGFTMOVOH

not attested not anchored not stored refs pending

Affine Laumon spaces and integrable systems

Andrei Negu\c{t}

arxiv:1112.1756 v2 · 2011-12-08 · math.AG · hep-th · math.RT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y3EU52QBNN7PQ55HGUGFTMOVOH}

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	2026-05-18T00:01:15.660091Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6c94eea016b7ef877a7350c59b1d571f24aac2bceaf8b80c5b5976d1e68f683

Aliases

arxiv: 1112.1756 · arxiv_version: 1112.1756v2 · doi: 10.48550/arxiv.1112.1756 · pith_short_12: Y3EU52QBNN7P · pith_short_16: Y3EU52QBNN7PQ55H · pith_short_8: Y3EU52QB

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/Y3EU52QBNN7PQ55HGUGFTMOVOH \
  | 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: c6c94eea016b7ef877a7350c59b1d571f24aac2bceaf8b80c5b5976d1e68f683

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97281a6da6b359dbecbc038b77909d2e2d9894c34748d25835c134235cdb7658",
    "cross_cats_sorted": [
      "hep-th",
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2011-12-08T03:29:00Z",
    "title_canon_sha256": "39dfff9fc1735466b35654c345f38e0b64ac81df3709b84802d215b7871894b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.1756",
    "kind": "arxiv",
    "version": 2
  }
}