Pith Number

pith:OCUGCY66

pith:2019:OCUGCY66SCYACBFLJ2DHU4QF5W

not attested not anchored not stored refs pending

TzK: Flow-Based Conditional Generative Model

David Fleet, Micha Livne

arxiv:1902.01893 v4 · 2019-02-05 · 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{OCUGCY66SCYACBFLJ2DHU4QF5W}

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	2026-05-17T23:48:04.583427Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70a86163de90b00104ab4e867a7205ed8450e008efecd7a5bfb7b4be01fbc3d2

Aliases

arxiv: 1902.01893 · arxiv_version: 1902.01893v4 · doi: 10.48550/arxiv.1902.01893 · pith_short_12: OCUGCY66SCYA · pith_short_16: OCUGCY66SCYACBFL · pith_short_8: OCUGCY66

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/OCUGCY66SCYACBFLJ2DHU4QF5W \
  | 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: 70a86163de90b00104ab4e867a7205ed8450e008efecd7a5bfb7b4be01fbc3d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5518da18635529dfc7e414785a703cc1b1bf5d90b0927f0b9966b9b97166987c",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-02-05T20:09:06Z",
    "title_canon_sha256": "66be54f3d207623e89f850fb5576d301c9b2a5acdc47ef5512bfc3ebfa4c2f40"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.01893",
    "kind": "arxiv",
    "version": 4
  }
}