Pith Number

pith:OH4ORUNL

pith:2012:OH4ORUNLU2AXVYMML4TQVMPYYR

not attested not anchored not stored refs pending

Presentations for Generalized nilHecke Algebras

Benjamin Cooper

arxiv:1208.5260 v2 · 2012-08-26 · math.QA · 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{OH4ORUNLU2AXVYMML4TQVMPYYR}

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	2026-05-18T02:32:22.742368Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71f8e8d1aba6817ae18c5f270ab1f8c46edb8c1b2ba1457aa40dc98eedd1060c

Aliases

arxiv: 1208.5260 · arxiv_version: 1208.5260v2 · doi: 10.48550/arxiv.1208.5260 · pith_short_12: OH4ORUNLU2AX · pith_short_16: OH4ORUNLU2AXVYMM · pith_short_8: OH4ORUNL

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/OH4ORUNLU2AXVYMML4TQVMPYYR \
  | 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: 71f8e8d1aba6817ae18c5f270ab1f8c46edb8c1b2ba1457aa40dc98eedd1060c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c9705a9acde5b3be07109170ada0bb7d475abae47f60a7b9536a05bd2b8eb287",
    "cross_cats_sorted": [
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2012-08-26T22:52:47Z",
    "title_canon_sha256": "ef6cb30d501b8b7ed76daa0ef18e0000fa1e99e8dc4682d878546634db98609d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.5260",
    "kind": "arxiv",
    "version": 2
  }
}