Pith Number

pith:UKMQRUSO

pith:2006:UKMQRUSOBUNBKQFGMPLOG6WLHZ

not attested not anchored not stored refs pending

Rank-based model for weighted network with hierarchical organization and disassortative mixing

Chen-Ping Zhu, Da-Ning Shi, Liang Tian

arxiv:cond-mat/0609361 v1 · 2006-09-15 · cond-mat.dis-nn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UKMQRUSOBUNBKQFGMPLOG6WLHZ}

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	2026-05-18T01:39:43.329373Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a29908d24e0d1a1540a663d6e37acb3e7521becfdd41d919e8efe50eb32ae28d

Aliases

arxiv: cond-mat/0609361 · arxiv_version: cond-mat/0609361v1 · doi: 10.48550/arxiv.cond-mat/0609361 · pith_short_12: UKMQRUSOBUNB · pith_short_16: UKMQRUSOBUNBKQFG · pith_short_8: UKMQRUSO

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/UKMQRUSOBUNBKQFGMPLOG6WLHZ \
  | 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: a29908d24e0d1a1540a663d6e37acb3e7521becfdd41d919e8efe50eb32ae28d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7208d69aa9b7c1fac79f4977c0c475b8bcb9b350ab7ae5a415d7c7652262c0ba",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2006-09-15T02:46:25Z",
    "title_canon_sha256": "714382894f95e77a717e0419b90ce8f1d66bfd39c2018226fe95c546e7a9dd44"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0609361",
    "kind": "arxiv",
    "version": 1
  }
}