Pith Number

pith:5KI6VRSA

pith:2016:5KI6VRSAT3HOPITF7YJLRHSLV2

not attested not anchored not stored refs pending

Lifting linear preferential attachment trees yields the arcsine coalescent

Helmut H. Pitters

arxiv:1611.05517 v2 · 2016-11-17 · 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{5KI6VRSAT3HOPITF7YJLRHSLV2}

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	2026-05-18T00:57:39.307723Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea91eac6409ecee7a265fe12b89e4bae90ae7c6830c398d866ca9a7e378e5707

Aliases

arxiv: 1611.05517 · arxiv_version: 1611.05517v2 · doi: 10.48550/arxiv.1611.05517 · pith_short_12: 5KI6VRSAT3HO · pith_short_16: 5KI6VRSAT3HOPITF · pith_short_8: 5KI6VRSA

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/5KI6VRSAT3HOPITF7YJLRHSLV2 \
  | 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: ea91eac6409ecee7a265fe12b89e4bae90ae7c6830c398d866ca9a7e378e5707

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fdd0454ddbde1d990932a1f1bea2915b0c797968fb92ffecd3e078afe2c75479",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2016-11-17T00:29:56Z",
    "title_canon_sha256": "0aae3fe6333ae738b41f6a4b8245aa03a6443ddb6ec2cbef9929b35422fca633"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.05517",
    "kind": "arxiv",
    "version": 2
  }
}