Pith Number

pith:WM7IJQCD

pith:2015:WM7IJQCDRZNUAUYFCHIB3WLLP4

not attested not anchored not stored refs pending

Every property is testable on a natural class of scale-free multigraphs

CREST, Hiro Ito (UEC, Japan, Japan), JST

arxiv:1504.00766 v2 · 2015-04-03 · 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{WM7IJQCDRZNUAUYFCHIB3WLLP4}

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

1 paper in Pith

A characterization of one-sided error testable graph properties in bounded degeneracy graphs

Receipt and verification

First computed	2026-05-18T01:36:25.608716Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b33e84c0438e5b40530511d01dd96b7f16647796fb8e452b217b928de1387706

Aliases

arxiv: 1504.00766 · arxiv_version: 1504.00766v2 · doi: 10.48550/arxiv.1504.00766 · pith_short_12: WM7IJQCDRZNU · pith_short_16: WM7IJQCDRZNUAUYF · pith_short_8: WM7IJQCD

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/WM7IJQCDRZNUAUYFCHIB3WLLP4 \
  | 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: b33e84c0438e5b40530511d01dd96b7f16647796fb8e452b217b928de1387706

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d16442d1d5ae1cc0b549c0e9c4b5ade1a6f4521079969c0299d6263152801029",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2015-04-03T07:52:07Z",
    "title_canon_sha256": "88ab86dd76e08fe7d4a73c67ac72b29d0c95147a2cf224e08de675672f9c8c87"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.00766",
    "kind": "arxiv",
    "version": 2
  }
}