Pith Number

pith:CQJ7G2PQ

pith:2019:CQJ7G2PQXEGTOUOCVCOTZ5FADO

not attested not anchored not stored refs pending

Tails of Lipschitz Triangular Flows

Ivan Kobyzev, Marcus Brubaker, Priyank Jaini, Yaoliang Yu

arxiv:1907.04481 v3 · 2019-07-10 · math.ST · cs.LG · stat.ML · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CQJ7G2PQXEGTOUOCVCOTZ5FADO}

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	2026-07-05T01:36:26.360974Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1413f369f0b90d3751c2a89d3cf4a01b87c3a92b90ae4469d57d73cceb5b1609

Aliases

arxiv: 1907.04481 · arxiv_version: 1907.04481v3 · doi: 10.48550/arxiv.1907.04481 · pith_short_12: CQJ7G2PQXEGT · pith_short_16: CQJ7G2PQXEGTOUOC · pith_short_8: CQJ7G2PQ

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/CQJ7G2PQXEGTOUOCVCOTZ5FADO \
  | 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: 1413f369f0b90d3751c2a89d3cf4a01b87c3a92b90ae4469d57d73cceb5b1609

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10c660c67b9aeea30439507c514f17124cd5274cb380ddcce55193e9e6b0e1cd",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2019-07-10T01:46:39Z",
    "title_canon_sha256": "b9acb4db22faaab0f1b3d551ef57c20236e73e3045c8bfd88a90397afc7c5c45"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.04481",
    "kind": "arxiv",
    "version": 3
  }
}