Pith Number

pith:UOIQDVKK

pith:2023:UOIQDVKKZMNKJUKKHA7CIPPKNC

not attested not anchored not stored refs pending

Magnitude of arithmetic scalar and matrix categories

Steve Huntsman

arxiv:2304.08334 v1 · 2023-04-17 · math.CT · cs.DM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UOIQDVKKZMNKJUKKHA7CIPPKNC}

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	2026-07-05T06:01:42.048183Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a39101d54acb1aa4d14a383e243dea6885cf31fd2fc1b02c1b646cd162e3d360

Aliases

arxiv: 2304.08334 · arxiv_version: 2304.08334v1 · doi: 10.48550/arxiv.2304.08334 · pith_short_12: UOIQDVKKZMNK · pith_short_16: UOIQDVKKZMNKJUKK · pith_short_8: UOIQDVKK

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/UOIQDVKKZMNKJUKKHA7CIPPKNC \
  | 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: a39101d54acb1aa4d14a383e243dea6885cf31fd2fc1b02c1b646cd162e3d360

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2409c57210c8cff1f6fa430c0782014a5e326c239e24014973a4b7d3ba4b89a7",
    "cross_cats_sorted": [
      "cs.DM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CT",
    "submitted_at": "2023-04-17T14:54:26Z",
    "title_canon_sha256": "a3f0efd2ead5e3f02782bc590145abc0767d608c8b2fad936404d1febecab286"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.08334",
    "kind": "arxiv",
    "version": 1
  }
}