Pith Number

pith:5NEA2JBG

pith:2016:5NEA2JBGRYYXPPNR4TX4CT4EDA

not attested not anchored not stored refs pending

A Unified Method of Detecting Core-Periphery Structure and Community Structure in Networks

Bing-Bing Xiang, Chuang Ma, Hai-Feng Zhang, Han-Shuang Chen, Xingyi Zhang, Zhong-Kui Bao

arxiv:1612.01704 v2 · 2016-12-06 · physics.soc-ph · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5NEA2JBGRYYXPPNR4TX4CT4EDA}

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	2026-05-18T00:25:11.859339Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb480d24268e3177bdb1e4efc14f84183dfab301ba4ffe331f190b7d15f5be44

Aliases

arxiv: 1612.01704 · arxiv_version: 1612.01704v2 · doi: 10.48550/arxiv.1612.01704 · pith_short_12: 5NEA2JBGRYYX · pith_short_16: 5NEA2JBGRYYXPPNR · pith_short_8: 5NEA2JBG

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/5NEA2JBGRYYXPPNR4TX4CT4EDA \
  | 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: eb480d24268e3177bdb1e4efc14f84183dfab301ba4ffe331f190b7d15f5be44

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "85f7821acead611a711421f51279b8b932e86f66390d7ad9c298177468a2ef93",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2016-12-06T08:33:58Z",
    "title_canon_sha256": "7dc1d02a4d5c4f2a98b8e8a04f7a4f475ee621e0266267faac8eb43d4c0ffeb2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.01704",
    "kind": "arxiv",
    "version": 2
  }
}