Pith Number

pith:3RNVWSVY

pith:2013:3RNVWSVYE74XCB4BZU5SSUI5YI

not attested not anchored not stored refs pending

A code arithmetic approach for quaternary code designs and its application to (1/64)th-fractions

Frederick K. H. Phoa

arxiv:1302.6748 v1 · 2013-02-27 · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3RNVWSVYE74XCB4BZU5SSUI5YI}

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	2026-05-18T03:32:18.946723Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc5b5b4ab827f9710781cd3b29511dc20e8f66d8aa63e3a0d4e26d3771146d39

Aliases

arxiv: 1302.6748 · arxiv_version: 1302.6748v1 · doi: 10.48550/arxiv.1302.6748 · pith_short_12: 3RNVWSVYE74X · pith_short_16: 3RNVWSVYE74XCB4B · pith_short_8: 3RNVWSVY

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/3RNVWSVYE74XCB4BZU5SSUI5YI \
  | 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: dc5b5b4ab827f9710781cd3b29511dc20e8f66d8aa63e3a0d4e26d3771146d39

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2910d18fd57498c8573c77f4c837de086d3c395700c51847df1b2471849760a8",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2013-02-27T12:51:28Z",
    "title_canon_sha256": "09f8a3434c04cf437ab4ceb3f41dd35d8655215906a9aea691e558d18a2c482c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.6748",
    "kind": "arxiv",
    "version": 1
  }
}