Pith Number

pith:VN4B26FY

pith:2024:VN4B26FYXPYKDMZEVPLT4BCWCC

not attested not anchored not stored refs pending

The MovieLens Beliefs Dataset: Collecting Pre-Choice Data for Online Recommender Systems

Daniel Kluver, Duarte Goncalves, Guy Aridor, Joseph Konstan, Ruoyan Kong

arxiv:2405.11053 v3 · 2024-05-17 · cs.IR · cs.AI · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VN4B26FYXPYKDMZEVPLT4BCWCC}

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	2026-07-05T08:51:17.264170Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab781d78b8bbf0a1b324abd73e0456108786f6ecac556c94f09b18e1ed013be9

Aliases

arxiv: 2405.11053 · arxiv_version: 2405.11053v3 · doi: 10.48550/arxiv.2405.11053 · pith_short_12: VN4B26FYXPYK · pith_short_16: VN4B26FYXPYKDMZE · pith_short_8: VN4B26FY

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/VN4B26FYXPYKDMZEVPLT4BCWCC \
  | 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: ab781d78b8bbf0a1b324abd73e0456108786f6ecac556c94f09b18e1ed013be9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a46ac0e377d82f9d28fa40d32ed2ec35bb0a3c78ae9ef5466dadbcea41799c28",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.HC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2024-05-17T19:06:06Z",
    "title_canon_sha256": "2e2ac56b6c732ddc0a89157b53b4a240800b7fbb45c61b46d79fefa684300d66"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.11053",
    "kind": "arxiv",
    "version": 3
  }
}