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Pith Number

pith:CHH2R2OI

pith:2013:CHH2R2OIHCSJJPFG6YYPQ3BIGM
not attested not anchored not stored refs pending

Soergel Calculus

Ben Elias, Geordie Williamson

arxiv:1309.0865 v1 · 2013-09-03 · math.QA · math.RT

Add to your LaTeX paper
\usepackage{pith}
\pithnumber{CHH2R2OIHCSJJPFG6YYPQ3BIGM}

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

Receipt and verification
First computed 2026-05-18T00:58:04.745700Z
Builder pith-number-builder-2026-05-17-v1
Signature Pith Ed25519 (pith-v1-2026-05) · public key
Schema pith-number/v1.0

Canonical hash

11cfa8e9c838a494bca6f630f86c28332daedc1c70a30421713dbd8bcaa0572b

Aliases

arxiv: 1309.0865 · arxiv_version: 1309.0865v1 · doi: 10.48550/arxiv.1309.0865 · pith_short_12: CHH2R2OIHCSJ · pith_short_16: CHH2R2OIHCSJJPFG · pith_short_8: CHH2R2OI
Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/CHH2R2OIHCSJJPFG6YYPQ3BIGM \
  | 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: 11cfa8e9c838a494bca6f630f86c28332daedc1c70a30421713dbd8bcaa0572b
Canonical record JSON
{
  "metadata": {
    "abstract_canon_sha256": "9a3963910f3f92130b9d2e3dcccd8587417e63c294e5520d009619b184accdf7",
    "cross_cats_sorted": [
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2013-09-03T23:27:26Z",
    "title_canon_sha256": "c4d5ed4757ee398ae57379e3b6ca2287ef94dbcbea12268ff9bc07ed82976a79"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.0865",
    "kind": "arxiv",
    "version": 1
  }
}