Pith Number

pith:AH4MQ2JG

pith:2020:AH4MQ2JG6PW3IOOIIOBD5ZVI64

not attested not anchored not stored refs pending

NanoFlow: Scalable Normalizing Flows with Sublinear Parameter Complexity

Sang-gil Lee, Sungroh Yoon, Sungwon Kim

arxiv:2006.06280 v4 · 2020-06-11 · 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{AH4MQ2JG6PW3IOOIIOBD5ZVI64}

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	2026-07-05T01:45:27.545494Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01f8c86926f3edb439c843823ee6a8f70c346c65503fc535ca34b97e26af2fff

Aliases

arxiv: 2006.06280 · arxiv_version: 2006.06280v4 · doi: 10.48550/arxiv.2006.06280 · pith_short_12: AH4MQ2JG6PW3 · pith_short_16: AH4MQ2JG6PW3IOOI · pith_short_8: AH4MQ2JG

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/AH4MQ2JG6PW3IOOIIOBD5ZVI64 \
  | 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: 01f8c86926f3edb439c843823ee6a8f70c346c65503fc535ca34b97e26af2fff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9eeef8c4d823ec3036abbded4f384bea153e9ebd370e06a53c94101be1a157db",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-06-11T09:35:00Z",
    "title_canon_sha256": "2a514ff27a7fb8f406f2839c4f34fdc5b4fbf9753096b8e01c061a7321539f5d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.06280",
    "kind": "arxiv",
    "version": 4
  }
}