Pith Number

pith:LCW23DRF

pith:2025:LCW23DRFXS4CZHVDQA2HDEMG3E

not attested not anchored not stored refs pending

Good Things Come in Pairs: Paired Autoencoders for Inverse Problems

Bas Peters, Matthias Chung, Michael Solomon

arxiv:2505.06549 v2 · 2025-05-10 · 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{LCW23DRFXS4CZHVDQA2HDEMG3E}

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

Optimal Linear Baseline Models for Scientific Machine Learning

Receipt and verification

First computed	2026-07-05T11:55:39.855206Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58adad8e25bcb82c9ea38034719186d9332e7f90970b58b7cd4e9c727e09ea16

Aliases

arxiv: 2505.06549 · arxiv_version: 2505.06549v2 · doi: 10.48550/arxiv.2505.06549 · pith_short_12: LCW23DRFXS4C · pith_short_16: LCW23DRFXS4CZHVD · pith_short_8: LCW23DRF

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/LCW23DRFXS4CZHVDQA2HDEMG3E \
  | 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: 58adad8e25bcb82c9ea38034719186d9332e7f90970b58b7cd4e9c727e09ea16

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d30b0c20c064d141345e3bf3849873d695067963294a1bfaab86269bcfc686a2",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-05-10T07:31:09Z",
    "title_canon_sha256": "00d2f70ecabfa2650469883c7fc078011512cdf5b75d31eb7fa89e273cacfd7c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.06549",
    "kind": "arxiv",
    "version": 2
  }
}