Pith Number

pith:GMSYDPQO

pith:2019:GMSYDPQOVQ7HO3KGS4QUDBI3GR

not attested not anchored not stored refs pending

Word Maps in Finite Simple Groups

Meng-Che "Turbo" Ho, William Cocke

arxiv:1901.00836 v1 · 2019-01-03 · math.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GMSYDPQOVQ7HO3KGS4QUDBI3GR}

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	2026-05-17T23:57:01.111670Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

332581be0eac3e776d46972141851b34530fe2d3818d1cef1dd49abc7008888d

Aliases

arxiv: 1901.00836 · arxiv_version: 1901.00836v1 · doi: 10.48550/arxiv.1901.00836 · pith_short_12: GMSYDPQOVQ7H · pith_short_16: GMSYDPQOVQ7HO3KG · pith_short_8: GMSYDPQO

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/GMSYDPQOVQ7HO3KGS4QUDBI3GR \
  | 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: 332581be0eac3e776d46972141851b34530fe2d3818d1cef1dd49abc7008888d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3cfa32e80cda859d49106a2fa4ee6f947e6172cc71e44983a8fd081276d386c2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2019-01-03T18:27:24Z",
    "title_canon_sha256": "c25b3a21b2d05c84a3c593e658c9fa94f624fdbcb0bf0b12f3a89c8c682c5392"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.00836",
    "kind": "arxiv",
    "version": 1
  }
}