Pith Number

pith:J3SK7ONA

pith:2020:J3SK7ONAYJ4Y7V42PDSAHXT54D

not attested not anchored not stored refs pending

Scaling Up Distance-generalized Core Decomposition

Guoren Wang, Lu Qin, Qiangqiang Dai, Rong-Hua Li, Weihua Yang, Ye Yuan, Zhiwei Zhang

arxiv:2006.03372 v2 · 2020-06-05 · 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{J3SK7ONAYJ4Y7V42PDSAHXT54D}

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	2026-07-05T03:24:39.748960Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ee4afb9a0c2798fd79a78e403de7de0dca057a4d28b2c4383d9f6696f0f1f60

Aliases

arxiv: 2006.03372 · arxiv_version: 2006.03372v2 · doi: 10.48550/arxiv.2006.03372 · pith_short_12: J3SK7ONAYJ4Y · pith_short_16: J3SK7ONAYJ4Y7V42 · pith_short_8: J3SK7ONA

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/J3SK7ONAYJ4Y7V42PDSAHXT54D \
  | 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: 4ee4afb9a0c2798fd79a78e403de7de0dca057a4d28b2c4383d9f6696f0f1f60

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5365ecdf1c7ee680ad19377ae42624e3ad0262826e4fb3d45ae8ced87f6c364f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2020-06-05T11:19:17Z",
    "title_canon_sha256": "d4b23a0086d2b5372e0bfabcd308668a4850dca31ca3299a3f31b0c84b58b6cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.03372",
    "kind": "arxiv",
    "version": 2
  }
}