Pith Number

pith:NOZFPZMB

pith:2025:NOZFPZMBH7N7MN23ODEPBE5RMO

not attested not anchored not stored refs pending

An effective method for profiling core-periphery structures in complex networks

Dehong Gao, Jiaqi Nie, Qi Xuan, Zhongyuan Ruan

arxiv:2502.07624 v2 · 2025-02-11 · physics.soc-ph · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NOZFPZMBH7N7MN23ODEPBE5RMO}

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	2026-07-05T10:49:51.474611Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6bb257e5813fdbf6375b70c8f093b16397104b3234e0eb88c3cd85fa86095447

Aliases

arxiv: 2502.07624 · arxiv_version: 2502.07624v2 · doi: 10.48550/arxiv.2502.07624 · pith_short_12: NOZFPZMBH7N7 · pith_short_16: NOZFPZMBH7N7MN23 · pith_short_8: NOZFPZMB

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/NOZFPZMBH7N7MN23ODEPBE5RMO \
  | 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: 6bb257e5813fdbf6375b70c8f093b16397104b3234e0eb88c3cd85fa86095447

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9cd6e46281faa45146be79404af187cea60aa5191d3d3bd19306bbcf2c99bfac",
    "cross_cats_sorted": [
      "physics.data-an"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2025-02-11T15:11:19Z",
    "title_canon_sha256": "65c18c20073f2bcb43a91ea0ee476af7978930f0d27551413ec8a21837de691a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.07624",
    "kind": "arxiv",
    "version": 2
  }
}