Pith Number

pith:BIWDMW7Y

pith:2018:BIWDMW7YMJBYBM6G7TXFZ6CVOX

not attested not anchored not stored refs pending

Machine Teaching of Active Sequential Learners

Mustafa Mert \c{C}elikok, Pedram Daee, Samuel Kaski, Tomi Peltola

arxiv:1809.02869 v3 · 2018-09-08 · cs.LG · cs.AI · cs.HC · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BIWDMW7YMJBYBM6G7TXFZ6CVOX}

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	2026-07-05T00:16:18.649053Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a2c365bf8624380b3c6fcee5cf85575cf1e46ef2038bd00803602dd65879592

Aliases

arxiv: 1809.02869 · arxiv_version: 1809.02869v3 · doi: 10.48550/arxiv.1809.02869 · pith_short_12: BIWDMW7YMJBY · pith_short_16: BIWDMW7YMJBYBM6G · pith_short_8: BIWDMW7Y

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/BIWDMW7YMJBYBM6G7TXFZ6CVOX \
  | 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: 0a2c365bf8624380b3c6fcee5cf85575cf1e46ef2038bd00803602dd65879592

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e55f0118e415927448bad7d42e9c19e6c2b5340da036a584e89a0d654b0eb619",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.HC",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-09-08T20:39:31Z",
    "title_canon_sha256": "5558feabf4e42a3ed0bd8876ed8969b663a718e17efc35054aea7fc2bf5342b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.02869",
    "kind": "arxiv",
    "version": 3
  }
}