Pith Number

pith:CUVVQQZK

pith:2016:CUVVQQZKAACHWBLQ4I5HUTY5AJ

not attested not anchored not stored refs pending

Weakly Mutually Uncorrelated Codes

Han Mao Kiah, Olgica Milenkovic, S. M. Hossein Tabatabaei Yazdi

arxiv:1601.08176 v1 · 2016-01-29 · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CUVVQQZKAACHWBLQ4I5HUTY5AJ}

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	2026-05-18T01:21:40.164534Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

152b58432a00047b0570e23a7a4f1d0251ba2fc1f8512270e1f9225f2879eb50

Aliases

arxiv: 1601.08176 · arxiv_version: 1601.08176v1 · doi: 10.48550/arxiv.1601.08176 · pith_short_12: CUVVQQZKAACH · pith_short_16: CUVVQQZKAACHWBLQ · pith_short_8: CUVVQQZK

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/CUVVQQZKAACHWBLQ4I5HUTY5AJ \
  | 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: 152b58432a00047b0570e23a7a4f1d0251ba2fc1f8512270e1f9225f2879eb50

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b6d2e8fcd42760918137ab07354bec9a31ebc09ac8b34c24e8de9a380d1fea5",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2016-01-29T16:14:19Z",
    "title_canon_sha256": "1a636f0cdebe6227bff1454a6745bf0bbec4cc6cd60914cec69c79064aaaee62"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.08176",
    "kind": "arxiv",
    "version": 1
  }
}