Pith Number

pith:JORFGFWV

pith:2014:JORFGFWVGGZOICJXSSOFMWRX54

not attested not anchored not stored refs pending

On an analytic version of Lazard's isomorphism

Georg Tamme

arxiv:1408.4301 v2 · 2014-08-19 · math.NT · math.GR · 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{JORFGFWVGGZOICJXSSOFMWRX54}

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	2026-05-18T01:58:27.244004Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ba25316d531b2e40937949c565a37ef386600d909c36224f30b31855e096561

Aliases

arxiv: 1408.4301 · arxiv_version: 1408.4301v2 · doi: 10.48550/arxiv.1408.4301 · pith_short_12: JORFGFWVGGZO · pith_short_16: JORFGFWVGGZOICJX · pith_short_8: JORFGFWV

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/JORFGFWVGGZOICJXSSOFMWRX54 \
  | 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: 4ba25316d531b2e40937949c565a37ef386600d909c36224f30b31855e096561

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e707478ac9c8144f52e60e9dceaf05e7c71ad4de95fdeb2d3a1a83fe69068b96",
    "cross_cats_sorted": [
      "math.GR",
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2014-08-19T11:31:21Z",
    "title_canon_sha256": "fa9865ea5f65ec3e2000036bdcb879d8bacdbdf95269369ac2859aebbb575ed3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.4301",
    "kind": "arxiv",
    "version": 2
  }
}