Pith Number

pith:3PNWJPTP

pith:2014:3PNWJPTPOMQ34BM3LUUKJXMIEZ

not attested not anchored not stored refs pending

Partially user-irrepressible sequence sets and conflict-avoiding codes

Hung-Lin Fu, Wing Shing Wong, Yuan-Hsun Lo

arxiv:1412.6133 v2 · 2014-11-11 · cs.IT · math.CO · 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{3PNWJPTPOMQ34BM3LUUKJXMIEZ}

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	2026-05-18T01:14:53.331133Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dbdb64be6f7321be059b5d28a4dd88265bfa02b721e7e7f018af39bfea81a47a

Aliases

arxiv: 1412.6133 · arxiv_version: 1412.6133v2 · doi: 10.48550/arxiv.1412.6133 · pith_short_12: 3PNWJPTPOMQ3 · pith_short_16: 3PNWJPTPOMQ34BM3 · pith_short_8: 3PNWJPTP

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/3PNWJPTPOMQ34BM3LUUKJXMIEZ \
  | 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: dbdb64be6f7321be059b5d28a4dd88265bfa02b721e7e7f018af39bfea81a47a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07bf86a17ce5ed958a3af1e0c13d57deda89899bf86f8ff09f5b8164edaf7903",
    "cross_cats_sorted": [
      "math.CO",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-11-11T04:30:01Z",
    "title_canon_sha256": "b709f185a6030affdcc1cb448eb73460941ced59cf8c059e98ffe8158017a414"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.6133",
    "kind": "arxiv",
    "version": 2
  }
}