Pith Number

pith:ZVBX4YRU

pith:2021:ZVBX4YRULVBTAKDUNZMXDSIT5V

not attested not anchored not stored refs pending

Online Unsupervised Learning of Visual Representations and Categories

Mengye Ren, Michael C. Mozer, Michael L. Iuzzolino, Richard Zemel, Tyler R. Scott

arxiv:2109.05675 v4 · 2021-09-13 · cs.CV · cs.LG · 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{ZVBX4YRULVBTAKDUNZMXDSIT5V}

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

Continual Visual and Verbal Learning Through a Child's Egocentric Input

Receipt and verification

First computed	2026-07-05T04:27:07.555771Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd437e62345d433028746e5971c913ed6bf983758085380edb4442d6d191cef7

Aliases

arxiv: 2109.05675 · arxiv_version: 2109.05675v4 · doi: 10.48550/arxiv.2109.05675 · pith_short_12: ZVBX4YRULVBT · pith_short_16: ZVBX4YRULVBTAKDU · pith_short_8: ZVBX4YRU

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/ZVBX4YRULVBTAKDUNZMXDSIT5V \
  | 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: cd437e62345d433028746e5971c913ed6bf983758085380edb4442d6d191cef7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a62be97bd6ddff19404fec0a563ca6962aae87d87dca9434f4bad9fb7b710411",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-09-13T02:38:23Z",
    "title_canon_sha256": "19996466d22fc258aabcba203a88778e5b90432bd2c37467d153582868adb210"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.05675",
    "kind": "arxiv",
    "version": 4
  }
}