Pith Number

pith:RDZQROHL

pith:2014:RDZQROHLLH4LHR7MLI4MK4QXJM

not attested not anchored not stored refs pending

Selective Sampling with Drift

Edward Moroshko, Koby Crammer

arxiv:1402.4084 v1 · 2014-02-17 · 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{RDZQROHLLH4LHR7MLI4MK4QXJM}

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	2026-05-18T02:58:47.324350Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88f308b8eb59f8b3c7ec5a38c572174b31edb3198d0147f9cf6ddef5273a5b9d

Aliases

arxiv: 1402.4084 · arxiv_version: 1402.4084v1 · doi: 10.48550/arxiv.1402.4084 · pith_short_12: RDZQROHLLH4L · pith_short_16: RDZQROHLLH4LHR7M · pith_short_8: RDZQROHL

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/RDZQROHLLH4LHR7MLI4MK4QXJM \
  | 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: 88f308b8eb59f8b3c7ec5a38c572174b31edb3198d0147f9cf6ddef5273a5b9d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82fd9e7898140faa1d9341d4d28e62fa7779965b116d07a40b198ac17e5e82dd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2014-02-17T17:53:57Z",
    "title_canon_sha256": "0d625eacf287679d418c718bb0c1897559344c68930f1d7d24d7614383f9a709"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.4084",
    "kind": "arxiv",
    "version": 1
  }
}