Pith Number

pith:5KQD77C4

pith:2017:5KQD77C4BW7XRM7IJNXRYMRWCJ

not attested not anchored not stored refs pending

N\'emethi's division algorithm for zeta-functions of plumbed 3-manifolds

Tam\'as L\'aszl\'o, Zsolt Szil\'agyi

arxiv:1708.01093 v1 · 2017-08-03 · math.GT · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5KQD77C4BW7XRM7IJNXRYMRWCJ}

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	2026-05-18T00:06:41.631414Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eaa03ffc5c0dbf78b3e84b6f1c3236125c97aa06a7b049cf707ad733f648feae

Aliases

arxiv: 1708.01093 · arxiv_version: 1708.01093v1 · doi: 10.48550/arxiv.1708.01093 · pith_short_12: 5KQD77C4BW7X · pith_short_16: 5KQD77C4BW7XRM7I · pith_short_8: 5KQD77C4

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/5KQD77C4BW7XRM7IJNXRYMRWCJ \
  | 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: eaa03ffc5c0dbf78b3e84b6f1c3236125c97aa06a7b049cf707ad733f648feae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "100db12378a792afb794be35927b43d85a34b68c1a0597f88b51829edb2711c1",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GT",
    "submitted_at": "2017-08-03T10:56:23Z",
    "title_canon_sha256": "c14173c94185cc240df928cac288c2c4f0cddd871677a29f3fb849047d9cb747"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.01093",
    "kind": "arxiv",
    "version": 1
  }
}