Pith Number

pith:KSLQDDO2

pith:2011:KSLQDDO2PU52SVTGVMGH4V55TQ

not attested not anchored not stored refs pending

A Branching-selection process related to censored Galton-Walton processes

Lucas Gerin (MODAL'X), Olivier Couronn\'e (MODAL'X)

arxiv:1111.1078 v2 · 2011-11-04 · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KSLQDDO2PU52SVTGVMGH4V55TQ}

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	2026-05-18T03:42:44.683169Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5497018dda7d3ba95666ab0c7e57bd9c10afb89226b88cb0106788179f528382

Aliases

arxiv: 1111.1078 · arxiv_version: 1111.1078v2 · doi: 10.48550/arxiv.1111.1078 · pith_short_12: KSLQDDO2PU52 · pith_short_16: KSLQDDO2PU52SVTG · pith_short_8: KSLQDDO2

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/KSLQDDO2PU52SVTGVMGH4V55TQ \
  | 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: 5497018dda7d3ba95666ab0c7e57bd9c10afb89226b88cb0106788179f528382

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "371b8c135c2ecb13c3561933eaa197be2145d73afe4fad14f7bb294b3a806411",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2011-11-04T09:36:17Z",
    "title_canon_sha256": "571a8c31b5cad87c4ff2444396d371572ed3cf536443c21b1a76ad231d7ff2ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.1078",
    "kind": "arxiv",
    "version": 2
  }
}