Pith Number

pith:7DBABMXU

pith:2011:7DBABMXU3HGUUPN4P3CKY4QWHN

not attested not anchored not stored refs pending

Randomly Stopped Nonlinear Fractional Birth Processes

Enzo Orsingher, Federico Polito

arxiv:1107.2878 v1 · 2011-07-14 · 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{7DBABMXU3HGUUPN4P3CKY4QWHN}

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	2026-05-18T03:29:40.879253Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8c200b2f4d9cd4a3dbc7ec4ac72163b468314e3dd2b565f53a42f5643dcf90a

Aliases

arxiv: 1107.2878 · arxiv_version: 1107.2878v1 · doi: 10.48550/arxiv.1107.2878 · pith_short_12: 7DBABMXU3HGU · pith_short_16: 7DBABMXU3HGUUPN4 · pith_short_8: 7DBABMXU

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/7DBABMXU3HGUUPN4P3CKY4QWHN \
  | 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: f8c200b2f4d9cd4a3dbc7ec4ac72163b468314e3dd2b565f53a42f5643dcf90a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7ef7ec5ba190aa30c3bf766ea0600fe86404534faee376b118b4ef3af11133b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2011-07-14T17:45:16Z",
    "title_canon_sha256": "f28891fbf18d8949ca37a7d19f1f3dafdea29bf75e76d21e5eec52693959ca70"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.2878",
    "kind": "arxiv",
    "version": 1
  }
}