Pith Number

pith:WMP6C2BW

pith:2017:WMP6C2BW4WGH4ZWGIDZMXHWC46

not attested not anchored not stored refs pending

A nonuniform popularity-similarity optimization (nPSO) model to efficiently generate realistic complex networks with communities

Alessandro Muscoloni, Carlo Vittorio Cannistraci

arxiv:1707.07325 v1 · 2017-07-23 · physics.soc-ph · cond-mat.dis-nn · 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{WMP6C2BW4WGH4ZWGIDZMXHWC46}

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	2026-05-18T00:12:56.731521Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b31fe16836e58c7e66c640f2cb9ec2e7a98610a4cd5e9673f777d2c903ca674d

Aliases

arxiv: 1707.07325 · arxiv_version: 1707.07325v1 · doi: 10.48550/arxiv.1707.07325 · pith_short_12: WMP6C2BW4WGH · pith_short_16: WMP6C2BW4WGH4ZWG · pith_short_8: WMP6C2BW

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/WMP6C2BW4WGH4ZWGIDZMXHWC46 \
  | 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: b31fe16836e58c7e66c640f2cb9ec2e7a98610a4cd5e9673f777d2c903ca674d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df25ba5fc26816a3aec355799ca6a1350db0c4962fd90db6873d30816d64a266",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2017-07-23T17:21:24Z",
    "title_canon_sha256": "02ae4ef8ef35c3de84536075d6cae20e56028e4bb9a2385159d200909680dbf0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.07325",
    "kind": "arxiv",
    "version": 1
  }
}