Pith Number

pith:2IHQK7HX

pith:2018:2IHQK7HX4Q7BBTJJJUTWALIMPA

not attested not anchored not stored refs pending

Fluctuations in a general preferential attachment model via Stein's method

Carina Betken, Hanna D\"oring, Marcel Ortgiese

arxiv:1805.01341 v1 · 2018-05-03 · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2IHQK7HX4Q7BBTJJJUTWALIMPA}

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	2026-05-18T00:16:51.688236Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d20f057cf7e43e10cd294d27602d0c7809254f3195ec93d7cf00406df8ed201a

Aliases

arxiv: 1805.01341 · arxiv_version: 1805.01341v1 · doi: 10.48550/arxiv.1805.01341 · pith_short_12: 2IHQK7HX4Q7B · pith_short_16: 2IHQK7HX4Q7BBTJJ · pith_short_8: 2IHQK7HX

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/2IHQK7HX4Q7BBTJJJUTWALIMPA \
  | 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: d20f057cf7e43e10cd294d27602d0c7809254f3195ec93d7cf00406df8ed201a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4490355cde14c616fbf74d4d78d747091d1c3316b9629d0edc91192b504109eb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2018-05-03T14:52:05Z",
    "title_canon_sha256": "7f32cf5d4dd5f7c7a689933e252c67a9a005d46a0c53416b83093aae86aa0a2d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.01341",
    "kind": "arxiv",
    "version": 1
  }
}