Pith Number

pith:CJ6BHVCD

pith:2014:CJ6BHVCDYNTQBOQ7LT7IVF4VPX

not attested not anchored not stored refs pending

Recency-based preferential attachment models

Egor Samosvat, Liudmila Ostroumova Prokhorenkova

arxiv:1406.4308 v2 · 2014-06-17 · math.PR · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CJ6BHVCDYNTQBOQ7LT7IVF4VPX}

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	2026-05-18T01:23:58.882069Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

127c13d443c36700ba1f5cfe8a97957dd4ae8a02c9372606d9d7b91119ac5634

Aliases

arxiv: 1406.4308 · arxiv_version: 1406.4308v2 · doi: 10.48550/arxiv.1406.4308 · pith_short_12: CJ6BHVCDYNTQ · pith_short_16: CJ6BHVCDYNTQBOQ7 · pith_short_8: CJ6BHVCD

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/CJ6BHVCDYNTQBOQ7LT7IVF4VPX \
  | 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: 127c13d443c36700ba1f5cfe8a97957dd4ae8a02c9372606d9d7b91119ac5634

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37f27aa33d26b93a1be8df4029271570b1d097cc78903ab7ebc8db16ed519f3d",
    "cross_cats_sorted": [
      "math.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2014-06-17T10:36:52Z",
    "title_canon_sha256": "b74ca3984b1416f3d542c933473b86cff053a34701bb19681077b63f0d76abc9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.4308",
    "kind": "arxiv",
    "version": 2
  }
}