Pith Number

pith:JIAAJB5L

pith:2025:JIAAJB5LRRA6ZOPVKO7K6GFHKH

not attested not anchored not stored refs pending

Learning Energy-Based Generative Models via Potential Flow: A Variational Principle Approach to Probability Density Homotopy Matching

Arghya Pal, Chee-Ming Ting, Fang Yu Leong, Hwa Hui Tew, Julia Kaiwen Lau, Junn Yong Loo, Michelle Adeline, Rapha\"el C.-W. Phan, Vishnu Monn Baskaran

arxiv:2504.16262 v1 · 2025-04-22 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JIAAJB5LRRA6ZOPVKO7K6GFHKH}

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	2026-07-05T10:52:43.944900Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a000487ab8c41ecb9f553beaf18a751d837052720e57aa18d529ab6d951f90f

Aliases

arxiv: 2504.16262 · arxiv_version: 2504.16262v1 · doi: 10.48550/arxiv.2504.16262 · pith_short_12: JIAAJB5LRRA6 · pith_short_16: JIAAJB5LRRA6ZOPV · pith_short_8: JIAAJB5L

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/JIAAJB5LRRA6ZOPVKO7K6GFHKH \
  | 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: 4a000487ab8c41ecb9f553beaf18a751d837052720e57aa18d529ab6d951f90f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1bc07b3bbb191a5f94c6cf3121ca7ecc39be67df4b4135636fc9116c7cc0925a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-04-22T20:39:07Z",
    "title_canon_sha256": "0a296539739aac0ea47d786cdc1d8f69d3fc269f837cb31ae3cf4147d71b868d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.16262",
    "kind": "arxiv",
    "version": 1
  }
}