Pith Number

pith:3IPU24MZ

pith:2018:3IPU24MZFKOJVWXAKAFGHZXEPU

not attested not anchored not stored refs pending

Time-dependent balls and bins model with positive feedback

Nadia Sidorova

arxiv:1809.02221 v2 · 2018-09-06 · 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{3IPU24MZFKOJVWXAKAFGHZXEPU}

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	2026-07-05T11:37:57.898164Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da1f4d71992a9c9adae0500a63e6e47d3025e106f149fea4889dc6ec9fa20dfa

Aliases

arxiv: 1809.02221 · arxiv_version: 1809.02221v2 · doi: 10.48550/arxiv.1809.02221 · pith_short_12: 3IPU24MZFKOJ · pith_short_16: 3IPU24MZFKOJVWXA · pith_short_8: 3IPU24MZ

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/3IPU24MZFKOJVWXAKAFGHZXEPU \
  | 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: da1f4d71992a9c9adae0500a63e6e47d3025e106f149fea4889dc6ec9fa20dfa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f716be197057972e8c516ebd575518e209adf588f391d66d781231a0ab4c6d4e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2018-09-06T21:19:17Z",
    "title_canon_sha256": "eb9dc7f0b021b14ed9b89f9a9c9f750cdbcf546524e2a0723eba17b9a4d4bdaa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.02221",
    "kind": "arxiv",
    "version": 2
  }
}