Pith Number

pith:MLGQDTL4

pith:2018:MLGQDTL4OUUYVE5ZW26HTW3E5E

not attested not anchored not stored refs pending

The $p$-adic Lambert $W$ function

Istv\'an Mez\H{o}

arxiv:1801.00657 v1 · 2018-01-02 · math.CA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MLGQDTL4OUUYVE5ZW26HTW3E5E}

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	2026-05-18T00:26:52.718353Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62cd01cd7c75298a93b9b6bc79db64e926020a9352a13dcc7c994d3a5f68b309

Aliases

arxiv: 1801.00657 · arxiv_version: 1801.00657v1 · doi: 10.48550/arxiv.1801.00657 · pith_short_12: MLGQDTL4OUUY · pith_short_16: MLGQDTL4OUUYVE5Z · pith_short_8: MLGQDTL4

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/MLGQDTL4OUUYVE5ZW26HTW3E5E \
  | 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: 62cd01cd7c75298a93b9b6bc79db64e926020a9352a13dcc7c994d3a5f68b309

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "237e5a22524ef127c5c57074dea27575580d4e4bf933242758a26c13c9688a6d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2018-01-02T14:20:50Z",
    "title_canon_sha256": "561691450d7f839157faabf6372403b643a81f833c80465035430251c7416d98"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.00657",
    "kind": "arxiv",
    "version": 1
  }
}