Pith Number

pith:DFJ4ZWMD

pith:2011:DFJ4ZWMDAJZE4BKFBME735JH4G

not attested not anchored not stored refs pending

Lie algebra conjugacy

Joshua A. Grochow

arxiv:1112.2012 v1 · 2011-12-09 · cs.CC · cs.DS · cs.SC · 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{DFJ4ZWMDAJZE4BKFBME735JH4G}

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	2026-05-18T04:06:44.375578Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1953ccd98302724e05450b09fdf527e18316a0985948ac971042e9cf49a826f4

Aliases

arxiv: 1112.2012 · arxiv_version: 1112.2012v1 · doi: 10.48550/arxiv.1112.2012 · pith_short_12: DFJ4ZWMDAJZE · pith_short_16: DFJ4ZWMDAJZE4BKF · pith_short_8: DFJ4ZWMD

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/DFJ4ZWMDAJZE4BKFBME735JH4G \
  | 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: 1953ccd98302724e05450b09fdf527e18316a0985948ac971042e9cf49a826f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6401be1703583d348dfde45d180505c8e28a9fdc053200b89cdcc8d21b5cc1e5",
    "cross_cats_sorted": [
      "cs.DS",
      "cs.SC",
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CC",
    "submitted_at": "2011-12-09T03:24:19Z",
    "title_canon_sha256": "3274b470878c410dde20d2bdc1e2a100ca6f3045b1dabfb5a8968174411d99e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.2012",
    "kind": "arxiv",
    "version": 1
  }
}