Pith Number

pith:QOWRJSDF

pith:2005:QOWRJSDFEUQWFMZ4SLXHIFO33O

not attested not anchored not stored refs pending

Local structure of random quadrangulations

Maxim Krikun (IECN)

arxiv:math/0512304 v2 · 2005-12-14 · 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{QOWRJSDFEUQWFMZ4SLXHIFO33O}

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.

Cited by

2 papers in Pith

First-passage percolation in random planar maps and Tutte's bijection

Local Limit of Random Regular Bipartite Planar Maps

Receipt and verification

First computed	2026-07-04T14:52:14.938861Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83ad14c865252162b33c92ee7415dbdbb9a88289dc298fb2adf751ed1bf02fe8

Aliases

arxiv: math/0512304 · arxiv_version: math/0512304v2 · doi: 10.48550/arxiv.math/0512304 · pith_short_12: QOWRJSDFEUQW · pith_short_16: QOWRJSDFEUQWFMZ4 · pith_short_8: QOWRJSDF

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/QOWRJSDFEUQWFMZ4SLXHIFO33O \
  | 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: 83ad14c865252162b33c92ee7415dbdbb9a88289dc298fb2adf751ed1bf02fe8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa7ac418fec7d5e07e3884a7071798f451b6eeda1f6166b34a0be6c35dc8ffc2",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "math.PR",
    "submitted_at": "2005-12-14T06:52:14Z",
    "title_canon_sha256": "ffa7ec3e935060e3e50987964e9f302603fdc7eac9afaa6e12abf9cf89fecb4b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0512304",
    "kind": "arxiv",
    "version": 2
  }
}