Pith Number

pith:MAK6FHX3

pith:2022:MAK6FHX3Q6MA2WLZJP3VILAC76

not attested not anchored not stored refs pending

Gradients should stay on Path: Better Estimators of the Reverse- and Forward KL Divergence for Normalizing Flows

Kim A. Nicoli, Lorenz Vaitl, Pan Kessel, Shinichi Nakajima

arxiv:2207.08219 v1 · 2022-07-17 · 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{MAK6FHX3Q6MA2WLZJP3VILAC76}

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 for all-orders QED corrections in lattice field theory

Receipt and verification

First computed	2026-07-05T04:41:02.246674Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6015e29efb87980d59794bf7542c02ff8ea7114d18c8d01f155c2b1b3047b076

Aliases

arxiv: 2207.08219 · arxiv_version: 2207.08219v1 · doi: 10.48550/arxiv.2207.08219 · pith_short_12: MAK6FHX3Q6MA · pith_short_16: MAK6FHX3Q6MA2WLZ · pith_short_8: MAK6FHX3

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/MAK6FHX3Q6MA2WLZJP3VILAC76 \
  | 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: 6015e29efb87980d59794bf7542c02ff8ea7114d18c8d01f155c2b1b3047b076

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8dca538a16659f389b88d0613dc9cc273e349947f45dc0db8ef5f905efb69161",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-07-17T16:27:41Z",
    "title_canon_sha256": "30ebc5e26af507f89b1e0b1d1e3fe8ee1dc5b047467a8c0c5356d0bdb2faf785"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.08219",
    "kind": "arxiv",
    "version": 1
  }
}