Pith Number

pith:HRNEXOWS

pith:2015:HRNEXOWSGVWTZMQRABPC52QIOT

not attested not anchored not stored refs pending

Infinitesimal generators and quasi non-archimedean topological groups

Fran\c{c}ois Le Ma\^itre, Tsachik Gelander

arxiv:1505.00415 v2 · 2015-05-03 · 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{HRNEXOWSGVWTZMQRABPC52QIOT}

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	2026-05-18T01:19:12.258966Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c5a4bbad2356d3cb211005e2eea0874d2ece800bb9d113983d3778808d631b1

Aliases

arxiv: 1505.00415 · arxiv_version: 1505.00415v2 · doi: 10.48550/arxiv.1505.00415 · pith_short_12: HRNEXOWSGVWT · pith_short_16: HRNEXOWSGVWTZMQR · pith_short_8: HRNEXOWS

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/HRNEXOWSGVWTZMQRABPC52QIOT \
  | 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: 3c5a4bbad2356d3cb211005e2eea0874d2ece800bb9d113983d3778808d631b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38838c802882e6381f0ed39f1d1c1d19c717f1158d7d256c217a9c77d60fce40",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2015-05-03T10:10:06Z",
    "title_canon_sha256": "c6619e93efa86f75409f46f615609333e097370d533a90d26b9af65c98b60984"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.00415",
    "kind": "arxiv",
    "version": 2
  }
}