Pith Number

pith:WLOHQSGM

pith:2011:WLOHQSGMRJAOJO73AJH3UUOKDY

not attested not anchored not stored refs pending

Multidimensional Latin Bitrade

Vladimir N. Potapov

arxiv:1104.1295 v2 · 2011-04-07 · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WLOHQSGMRJAOJO73AJH3UUOKDY}

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	2026-05-18T02:54:14.573163Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2dc7848cc8a40e4bbfb024fba51ca1e39267621ad9a4ebfb73c34957e85e337

Aliases

arxiv: 1104.1295 · arxiv_version: 1104.1295v2 · doi: 10.48550/arxiv.1104.1295 · pith_short_12: WLOHQSGMRJAO · pith_short_16: WLOHQSGMRJAOJO73 · pith_short_8: WLOHQSGM

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/WLOHQSGMRJAOJO73AJH3UUOKDY \
  | 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: b2dc7848cc8a40e4bbfb024fba51ca1e39267621ad9a4ebfb73c34957e85e337

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01681b836598abbf0ac9e3d5c22a6f37fcf7e2cb8b67246ac30f781fa6b69fca",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2011-04-07T10:51:44Z",
    "title_canon_sha256": "ae6f95a78b0753d4173aea590940a72a26bf359cb1dbd5e968ccf0f3131bb5b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.1295",
    "kind": "arxiv",
    "version": 2
  }
}