Pith Number

pith:JO2FEZP3

pith:2019:JO2FEZP3NIKJXCRUT7AFECXQR5

not attested not anchored not stored refs pending

Likelihood Contribution based Multi-scale Architecture for Generative Flows

Costas J. Spanos, Hari Prasanna Das, Pieter Abbeel

arxiv:1908.01686 v3 · 2019-08-05 · 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{JO2FEZP3NIKJXCRUT7AFECXQR5}

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

Normalizing Flows: An Introduction and Review of Current Methods

Receipt and verification

First computed	2026-07-05T03:51:53.104097Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4bb45265fb6a149b8a349fc0520af08f79d0ed333bfce3c3e2bd5fe1dcd17d29

Aliases

arxiv: 1908.01686 · arxiv_version: 1908.01686v3 · doi: 10.48550/arxiv.1908.01686 · pith_short_12: JO2FEZP3NIKJ · pith_short_16: JO2FEZP3NIKJXCRU · pith_short_8: JO2FEZP3

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/JO2FEZP3NIKJXCRUT7AFECXQR5 \
  | 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: 4bb45265fb6a149b8a349fc0520af08f79d0ed333bfce3c3e2bd5fe1dcd17d29

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a31f688533afe591bf9956efb6795668dc33f853d2a2634f11be6e46bb80c229",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-08-05T15:14:18Z",
    "title_canon_sha256": "6964fc4c03beaa8c88b44919ef3590ff118724d446c6aab1f84b105ffe9e8498"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.01686",
    "kind": "arxiv",
    "version": 3
  }
}