Pith Number

pith:LIBDRFR5

pith:2018:LIBDRFR5N2U3RC6QHK57GRPG4B

not attested not anchored not stored refs pending

Deep Diffeomorphic Normalizing Flows

Hadi Salman, Kayhan Batmanghelich, Payman Yadollahpour, Tom Fletcher

arxiv:1810.03256 v2 · 2018-10-08 · stat.ML · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LIBDRFR5N2U3RC6QHK57GRPG4B}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:00:07.953245Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a0238963d6ea9b88bd03abbf345e6e062631281335f29d6eb9c85b0408b8f1d

Aliases

arxiv: 1810.03256 · arxiv_version: 1810.03256v2 · doi: 10.48550/arxiv.1810.03256 · pith_short_12: LIBDRFR5N2U3 · pith_short_16: LIBDRFR5N2U3RC6Q · pith_short_8: LIBDRFR5

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/LIBDRFR5N2U3RC6QHK57GRPG4B \
  | 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: 5a0238963d6ea9b88bd03abbf345e6e062631281335f29d6eb9c85b0408b8f1d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "174565af4c909b810014bd424bf039414a405bec06441d4a1b33a8d0719c5f98",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2018-10-08T03:09:41Z",
    "title_canon_sha256": "b99003210fa91a9a0a31c1754817efda3f66f2760b522756a51011d46ab3007f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.03256",
    "kind": "arxiv",
    "version": 2
  }
}