Pith Number

pith:4JW4A64U

pith:2023:4JW4A64UDJK2HDF6A2O44JEUUP

not attested not anchored not stored refs pending

Invariance assumptions for class distribution estimation

Dirk Tasche

arxiv:2311.17225 v1 · 2023-11-28 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4JW4A64UDJK2HDF6A2O44JEUUP}

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.

Cited by

1 paper in Pith

Identifiability and Estimation for Unlabeled Finite Mixtures under Marginal Independence

Receipt and verification

First computed	2026-07-05T07:17:59.564006Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e26dc07b941a55a38cbe069dce2494a3eee694613bb20efce9512b31b784eb6e

Aliases

arxiv: 2311.17225 · arxiv_version: 2311.17225v1 · doi: 10.48550/arxiv.2311.17225 · pith_short_12: 4JW4A64UDJK2 · pith_short_16: 4JW4A64UDJK2HDF6 · pith_short_8: 4JW4A64U

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/4JW4A64UDJK2HDF6A2O44JEUUP \
  | 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: e26dc07b941a55a38cbe069dce2494a3eee694613bb20efce9512b31b784eb6e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d23a3f24de276edd5ee01ba89ce5c61c69523fdf273a13caed3c8c5e0c8c905",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-11-28T20:57:10Z",
    "title_canon_sha256": "57ef509a36e0fd380c63e5a400e779875d10f9d17c1fea0dfebf1449fc0cf1be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.17225",
    "kind": "arxiv",
    "version": 1
  }
}