Pith Number

pith:CXLEFF36

pith:2012:CXLEFF36WPNB6WML2UFCBX6HEC

not attested not anchored not stored refs pending

Random non-crossing plane configurations: A conditioned Galton-Watson tree approach

Igor Kortchemski, Nicolas Curien

arxiv:1201.3354 v1 · 2012-01-16 · math.PR · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CXLEFF36WPNB6WML2UFCBX6HEC}

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	2026-05-18T02:37:45.025602Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15d642977eb3da1f598bd50a20dfc7209e5d18bb89127ae23675b9ba03aa9db3

Aliases

arxiv: 1201.3354 · arxiv_version: 1201.3354v1 · doi: 10.48550/arxiv.1201.3354 · pith_short_12: CXLEFF36WPNB · pith_short_16: CXLEFF36WPNB6WML · pith_short_8: CXLEFF36

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/CXLEFF36WPNB6WML2UFCBX6HEC \
  | 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: 15d642977eb3da1f598bd50a20dfc7209e5d18bb89127ae23675b9ba03aa9db3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab2747f8df3e1cba116207fc3ef7c05c019cca3671ec4bd0f4c64ab755758994",
    "cross_cats_sorted": [
      "math.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2012-01-16T20:50:35Z",
    "title_canon_sha256": "6db1e764f78a628abf45b1985af7b79322db4b1ab15ef7bb92aeac41f2755786"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.3354",
    "kind": "arxiv",
    "version": 1
  }
}