Pith Number

pith:VCE5HPVC

pith:2018:VCE5HPVCSNLQURNG2UB7UP3WS4

not attested not anchored not stored refs pending

On the discovery of the seed in uniform attachment trees

Luc Devroye, Tommy Reddad

arxiv:1810.00969 v3 · 2018-10-01 · math.ST · cs.DM · cs.SI · math.PR · 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{VCE5HPVCSNLQURNG2UB7UP3WS4}

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	2026-05-17T23:52:52.077719Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a889d3bea293570a45a6d503fa3f769723ea3c255cff535e1910bdccb4102f10

Aliases

arxiv: 1810.00969 · arxiv_version: 1810.00969v3 · doi: 10.48550/arxiv.1810.00969 · pith_short_12: VCE5HPVCSNLQ · pith_short_16: VCE5HPVCSNLQURNG · pith_short_8: VCE5HPVC

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/VCE5HPVCSNLQURNG2UB7UP3WS4 \
  | 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: a889d3bea293570a45a6d503fa3f769723ea3c255cff535e1910bdccb4102f10

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "430b7a983713ccbdf955dc55fc1ed9566a255057a2df9cd26beb785a3bc85832",
    "cross_cats_sorted": [
      "cs.DM",
      "cs.SI",
      "math.PR",
      "stat.TH"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2018-10-01T20:41:52Z",
    "title_canon_sha256": "4bb950988432ead1ab798bce3e70f9f93e61ad3b99ef03bd4e8c9b1d27246341"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.00969",
    "kind": "arxiv",
    "version": 3
  }
}