Pith Number

pith:CKMWDMXO

pith:2025:CKMWDMXOWDKA7CCH5LWCHXH2A4

not attested not anchored not stored refs pending

Theoretical Performance Guarantees for Partial Domain Adaptation via Partial Optimal Transport

Fredrik Hellstr\"om, Giuseppe Durisi, Jayadev Naram, Rebecka J\"ornsten, Ziming Wang

arxiv:2506.02712 v1 · 2025-06-03 · 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{CKMWDMXOWDKA7CCH5LWCHXH2A4}

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	2026-07-05T11:15:06.977098Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

129961b2eeb0d40f8847eaec23dcfa072021400ed70b5a9220e4388d65c76872

Aliases

arxiv: 2506.02712 · arxiv_version: 2506.02712v1 · doi: 10.48550/arxiv.2506.02712 · pith_short_12: CKMWDMXOWDKA · pith_short_16: CKMWDMXOWDKA7CCH · pith_short_8: CKMWDMXO

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/CKMWDMXOWDKA7CCH5LWCHXH2A4 \
  | 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: 129961b2eeb0d40f8847eaec23dcfa072021400ed70b5a9220e4388d65c76872

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99ce68a4b9c123b46a959a0053135648f1175f6873e4f68e599ec9a2948aaad3",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-06-03T10:09:28Z",
    "title_canon_sha256": "2236b13ac7498fa187077ff6637074894142b859a0e02bca36a901d67f1a7ac7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.02712",
    "kind": "arxiv",
    "version": 1
  }
}