Pith Number

pith:A5MQEMRY

pith:2014:A5MQEMRY3BWV3NK7JUM24SLPIF

not attested not anchored not stored refs pending

Lines Missing Every Random Point

Jack H. Lutz, Neil Lutz

arxiv:1401.3063 v3 · 2014-01-14 · cs.CC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A5MQEMRY3BWV3NK7JUM24SLPIF}

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	2026-05-18T02:46:39.243554Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0759023238d86d5db55f4d19ae496f414d50d7cb67060e76c57303a201cb9e9a

Aliases

arxiv: 1401.3063 · arxiv_version: 1401.3063v3 · doi: 10.48550/arxiv.1401.3063 · pith_short_12: A5MQEMRY3BWV · pith_short_16: A5MQEMRY3BWV3NK7 · pith_short_8: A5MQEMRY

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/A5MQEMRY3BWV3NK7JUM24SLPIF \
  | 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: 0759023238d86d5db55f4d19ae496f414d50d7cb67060e76c57303a201cb9e9a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "391a26df931189f8c3ad0adba777869adee5cb74457f5297a30a1bd988b4d61b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CC",
    "submitted_at": "2014-01-14T04:45:17Z",
    "title_canon_sha256": "0a3587cfb6e6e66f239746dd187f28d6a761dd531d2f7901bbc52739c6c622cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.3063",
    "kind": "arxiv",
    "version": 3
  }
}