Pith Number

pith:4K6LL5YW

pith:2014:4K6LL5YWS434YZUICS2JEVMEPY

not attested not anchored not stored refs pending

Expected degree of finite preferential attachment networks

Michael Small

arxiv:1407.0343 v2 · 2014-06-30 · cs.SI · nlin.AO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4K6LL5YWS434YZUICS2JEVMEPY}

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	2026-05-18T02:45:22.963135Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2bcb5f7169737cc668814b49255847e388ea96265310647180b73d5353ade79

Aliases

arxiv: 1407.0343 · arxiv_version: 1407.0343v2 · doi: 10.48550/arxiv.1407.0343 · pith_short_12: 4K6LL5YWS434 · pith_short_16: 4K6LL5YWS434YZUI · pith_short_8: 4K6LL5YW

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/4K6LL5YWS434YZUICS2JEVMEPY \
  | 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: e2bcb5f7169737cc668814b49255847e388ea96265310647180b73d5353ade79

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fdd17710364a48fcbb018ee6448a51a6aa161319e8cb98c08664f670fc6714c0",
    "cross_cats_sorted": [
      "nlin.AO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2014-06-30T07:48:29Z",
    "title_canon_sha256": "75deedf220ade849a5e299d10665bb9a5e2f8fd29aa5b6c49300a5d60cef874e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.0343",
    "kind": "arxiv",
    "version": 2
  }
}