Pith Number

pith:YRS2552V

pith:2009:YRS2552V4S45Y24FCNYWHQ7C23

not attested not anchored not stored refs pending

Percolation and Connectivity in AB Random Geometric Graphs

D. Yogeshwaran (INRIA Rocquencourt), Srikanth K. Iyer (IISc)

arxiv:0904.0223 v4 · 2009-04-01 · 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{YRS2552V4S45Y24FCNYWHQ7C23}

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	2026-05-18T04:33:04.409385Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c465aef755e4b9dc6b85137163c3e2d6d2fdd40db03f30ecf2825944d34ef9cd

Aliases

arxiv: 0904.0223 · arxiv_version: 0904.0223v4 · doi: 10.48550/arxiv.0904.0223 · pith_short_12: YRS2552V4S45 · pith_short_16: YRS2552V4S45Y24F · pith_short_8: YRS2552V

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/YRS2552V4S45Y24FCNYWHQ7C23 \
  | 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: c465aef755e4b9dc6b85137163c3e2d6d2fdd40db03f30ecf2825944d34ef9cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff75318c08530856ed26c6455aa723b020d390fbc1d7d34ac488e761f0846c04",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2009-04-01T17:22:13Z",
    "title_canon_sha256": "5c998e0b49242f711070a551c63080e82e062ab497f7be56f38492f572fddc66"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0904.0223",
    "kind": "arxiv",
    "version": 4
  }
}