Pith Number

pith:WV4GDDME

pith:2013:WV4GDDME2L5NASXXIUD6VUUFV2

not attested not anchored not stored refs pending

Complex networks as an emerging property of hierarchical preferential attachment

Antoine Allard, Edward Laurence, Jean-Gabriel Young, Laurent H\'ebert-Dufresne, Louis J. Dub\'e

arxiv:1312.0171 v2 · 2013-12-01 · 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{WV4GDDME2L5NASXXIUD6VUUFV2}

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	2026-05-18T01:24:19.492415Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b578618d84d2fad04af74507ead285aebafc685fb380a58b25e47340092a402a

Aliases

arxiv: 1312.0171 · arxiv_version: 1312.0171v2 · doi: 10.48550/arxiv.1312.0171 · pith_short_12: WV4GDDME2L5N · pith_short_16: WV4GDDME2L5NASXX · pith_short_8: WV4GDDME

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/WV4GDDME2L5NASXXIUD6VUUFV2 \
  | 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: b578618d84d2fad04af74507ead285aebafc685fb380a58b25e47340092a402a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d75b62bb4c4ae4a915cd2a41071119763af41fa57488b0f71791cbbddcb6091",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2013-12-01T01:37:11Z",
    "title_canon_sha256": "9e9f1070f2543e9ab5382cd9bde0b042089cb28444db2bef86f0a17eb4d9cff3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.0171",
    "kind": "arxiv",
    "version": 2
  }
}