Pith Number

pith:ZAIGFUNN

pith:2017:ZAIGFUNN7TYPQRAUEOWJ5FM742

not attested not anchored not stored refs pending

A generalization of Gauss' triangular theorem

Byeong-Kweon Oh, Jangwon Ju

arxiv:1701.02974 v1 · 2017-01-11 · 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{ZAIGFUNN7TYPQRAUEOWJ5FM742}

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	2026-05-18T00:52:59.676565Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c81062d1adfcf0f8441423ac9e959fe6878d28b5435768a087df81f1559e319e

Aliases

arxiv: 1701.02974 · arxiv_version: 1701.02974v1 · doi: 10.48550/arxiv.1701.02974 · pith_short_12: ZAIGFUNN7TYP · pith_short_16: ZAIGFUNN7TYPQRAU · pith_short_8: ZAIGFUNN

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/ZAIGFUNN7TYPQRAUEOWJ5FM742 \
  | 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: c81062d1adfcf0f8441423ac9e959fe6878d28b5435768a087df81f1559e319e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d36124288a82342efd72e5c1b31e266d85f4b1380321a1fd5cc7ec5f755794d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2017-01-11T13:55:09Z",
    "title_canon_sha256": "1a73a87dae7cf685eabc0a3ff059ecae95eddc7d4bae4343e8e8c8790c7864ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.02974",
    "kind": "arxiv",
    "version": 1
  }
}