Pith Number

pith:QITYZDDX

pith:2023:QITYZDDXFSIER3NABBDJQBAFMY

not attested not anchored not stored refs pending

Neural Diffeomorphic Non-uniform B-spline Flows

Seongmin Hong, Se Young Chun

arxiv:2304.04555 v2 · 2023-04-07 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QITYZDDXFSIER3NABBDJQBAFMY}

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	2026-07-05T05:59:51.061115Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82278c8c772c9048eda00846980405661bcdec88eebf1d0217ec8385210347d8

Aliases

arxiv: 2304.04555 · arxiv_version: 2304.04555v2 · doi: 10.48550/arxiv.2304.04555 · pith_short_12: QITYZDDXFSIE · pith_short_16: QITYZDDXFSIER3NA · pith_short_8: QITYZDDX

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/QITYZDDXFSIER3NABBDJQBAFMY \
  | 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: 82278c8c772c9048eda00846980405661bcdec88eebf1d0217ec8385210347d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3abbe6837ee2be4ae46c0755ed4b31fbe47c2d422f2f0f97fbef18de47e64efe",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-04-07T05:34:18Z",
    "title_canon_sha256": "48f4d80c7351a013b48a01dfb7d9ab7336f513f6470aab304d9cb1de25d3048d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.04555",
    "kind": "arxiv",
    "version": 2
  }
}