Pith Number

pith:BYFUOOTV

pith:2011:BYFUOOTVGF7Z6GVGS37XKKZBBG

not attested not anchored not stored refs pending

Strong convergence of partial match queries in random quadtrees

Nicolas Curien

arxiv:1109.5579 v1 · 2011-09-26 · math.PR · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BYFUOOTVGF7Z6GVGS37XKKZBBG}

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	2026-05-18T04:12:19.161881Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e0b473a75317f9f1aa696ff752b21099e56c3e1dd912f6435559b81e8099ccc

Aliases

arxiv: 1109.5579 · arxiv_version: 1109.5579v1 · doi: 10.48550/arxiv.1109.5579 · pith_short_12: BYFUOOTVGF7Z · pith_short_16: BYFUOOTVGF7Z6GVG · pith_short_8: BYFUOOTV

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/BYFUOOTVGF7Z6GVGS37XKKZBBG \
  | 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: 0e0b473a75317f9f1aa696ff752b21099e56c3e1dd912f6435559b81e8099ccc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44c1ca3dbe08745587ff70ec7f91c3d534a508b8be0121c5f0216ecaf56e3d8b",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2011-09-26T14:10:09Z",
    "title_canon_sha256": "0619215de8f4c260404c278570586b8ae44241a8c680c7f0a184bf0ba8fb29ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.5579",
    "kind": "arxiv",
    "version": 1
  }
}