Pith Number

pith:WOYDRZ3W

pith:2016:WOYDRZ3WNQR2WCZTX3XGLQNBTS

not attested not anchored not stored refs pending

On the monoid generated by a Lucas sequence

Clemens Heuberger, Stephan Wagner

arxiv:1606.02639 v2 · 2016-06-08 · math.NT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WOYDRZ3WNQR2WCZTX3XGLQNBTS}

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	2026-05-18T00:36:33.294808Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3b038e7766c23ab0b33beee65c1a19cb3979929c4a74b42e3b67f877aab0cf5

Aliases

arxiv: 1606.02639 · arxiv_version: 1606.02639v2 · doi: 10.48550/arxiv.1606.02639 · pith_short_12: WOYDRZ3WNQR2 · pith_short_16: WOYDRZ3WNQR2WCZT · pith_short_8: WOYDRZ3W

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/WOYDRZ3WNQR2WCZTX3XGLQNBTS \
  | 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: b3b038e7766c23ab0b33beee65c1a19cb3979929c4a74b42e3b67f877aab0cf5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a916c1e7c1dbd1d685448bcaec8c37bf17608508abb9b1ed58c2b97c4ecb7c00",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2016-06-08T17:08:51Z",
    "title_canon_sha256": "aac53a52ded603e9120a28a8a704f54538a9df275cd03d7e6836945814af5b42"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.02639",
    "kind": "arxiv",
    "version": 2
  }
}