Pith Number

pith:XGQHALQJ

pith:2011:XGQHALQJKGK6NP4ZE7OQX4CEEV

not attested not anchored not stored refs pending

Handsaw quiver varieties and finite W-algebras

Hiraku Nakajima

arxiv:1107.5073 v3 · 2011-07-25 · math.QA · hep-th · math-ph · math.AG · math.MP · 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{XGQHALQJKGK6NP4ZE7OQX4CEEV}

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

Quiver Yangians as Coulomb branch algebras

Receipt and verification

First computed	2026-05-18T01:07:58.735414Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9a0702e095195e6bf9927dd0bf044255ab207ca4dcfdb8761bd0637709e26aa

Aliases

arxiv: 1107.5073 · arxiv_version: 1107.5073v3 · doi: 10.48550/arxiv.1107.5073 · pith_short_12: XGQHALQJKGK6 · pith_short_16: XGQHALQJKGK6NP4Z · pith_short_8: XGQHALQJ

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/XGQHALQJKGK6NP4ZE7OQX4CEEV \
  | 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: b9a0702e095195e6bf9927dd0bf044255ab207ca4dcfdb8761bd0637709e26aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a1732384feb1ca7a07b68196a365db3a6be214076159fd7d52400a551ca2f760",
    "cross_cats_sorted": [
      "hep-th",
      "math-ph",
      "math.AG",
      "math.MP",
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2011-07-25T21:05:52Z",
    "title_canon_sha256": "7d9f67ef97de383290c83e91d5aca9db61bf9eefba1f61ff3c3315a3e3572aa8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.5073",
    "kind": "arxiv",
    "version": 3
  }
}