Pith Number

pith:PLPXWC2Z

pith:2025:PLPXWC2ZZNILBF4GMARUHV5PTP

not attested not anchored not stored refs pending

PIGPVAE: Physics-Informed Gaussian Process Variational Autoencoders

Abdulmajid Murad, Alessandro Nocente, Massimiliano Ruocco, Michail Spitieris

arxiv:2505.19320 v1 · 2025-05-25 · stat.ML · 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{PLPXWC2ZZNILBF4GMARUHV5PTP}

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	2026-07-05T11:09:28.270482Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7adf7b0b59cb50b09786602343d7af9bc3186120e02bc6e3106922b3948219ea

Aliases

arxiv: 2505.19320 · arxiv_version: 2505.19320v1 · doi: 10.48550/arxiv.2505.19320 · pith_short_12: PLPXWC2ZZNIL · pith_short_16: PLPXWC2ZZNILBF4G · pith_short_8: PLPXWC2Z

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/PLPXWC2ZZNILBF4GMARUHV5PTP \
  | 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: 7adf7b0b59cb50b09786602343d7af9bc3186120e02bc6e3106922b3948219ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "55cb68e3a09d3ccf24f6b107ed52cbac7f0be75c1258ecc56b389f1753c275df",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2025-05-25T21:12:01Z",
    "title_canon_sha256": "7746e4937ad3d16d075ed8ba2f52d133604cad7e49d2a8b5c5a870c92d82589a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.19320",
    "kind": "arxiv",
    "version": 1
  }
}