Pith Number

pith:OU6EFT7Q

pith:2013:OU6EFT7QOUX6FSQUAWTMXORYSR

not attested not anchored not stored refs pending

A finiteness condition on the coefficients of the probabilistic zeta function

Andrea Lucchini, Duong Hoang Dung

arxiv:1301.3638 v1 · 2013-01-16 · 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{OU6EFT7QOUX6FSQUAWTMXORYSR}

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	2026-05-18T03:36:17.265329Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

753c42cff0752fe2ca1405a6cbba38946a485f1baff463d8f613ee463fe8ee98

Aliases

arxiv: 1301.3638 · arxiv_version: 1301.3638v1 · doi: 10.48550/arxiv.1301.3638 · pith_short_12: OU6EFT7QOUX6 · pith_short_16: OU6EFT7QOUX6FSQU · pith_short_8: OU6EFT7Q

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/OU6EFT7QOUX6FSQUAWTMXORYSR \
  | 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: 753c42cff0752fe2ca1405a6cbba38946a485f1baff463d8f613ee463fe8ee98

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4923cd1104269fa2407817880df42a0c4be4a17d11b5dc56b9c966db278519c8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2013-01-16T10:02:36Z",
    "title_canon_sha256": "f01d3d49b6a0d5c5966445c715fee8b46a3f2991192c69ea76fb700614a5de65"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.3638",
    "kind": "arxiv",
    "version": 1
  }
}