Pith Number

pith:L3T7OTYB

pith:2017:L3T7OTYB5MCQDO77I67KICPMYQ

not attested not anchored not stored refs pending

Adding a lot of random reals by adding a few

Mohammad Golshani, Moti Gitik

arxiv:1702.00172 v2 · 2017-02-01 · math.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L3T7OTYB5MCQDO77I67KICPMYQ}

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	2026-05-18T00:39:37.146395Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ee7f74f01eb0501bbff47bea409ecc4359f2e85cc8d9ad1f7c9dfbe92c01903

Aliases

arxiv: 1702.00172 · arxiv_version: 1702.00172v2 · doi: 10.48550/arxiv.1702.00172 · pith_short_12: L3T7OTYB5MCQ · pith_short_16: L3T7OTYB5MCQDO77 · pith_short_8: L3T7OTYB

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/L3T7OTYB5MCQDO77I67KICPMYQ \
  | 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: 5ee7f74f01eb0501bbff47bea409ecc4359f2e85cc8d9ad1f7c9dfbe92c01903

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f88a4e7d45157ac52b1c35b4798d84fd84ef4dfadb67fc7d64cbdadfe95221d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.LO",
    "submitted_at": "2017-02-01T09:22:01Z",
    "title_canon_sha256": "a6970a2d400b7edbdaa3add7a5d677534970922248f045f3a3bce040d1a926f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.00172",
    "kind": "arxiv",
    "version": 2
  }
}