Pith Number

pith:2OTFVIQ3

pith:2025:2OTFVIQ3UNVLONUQKQXRLDVWMW

not attested not anchored not stored refs pending

Domain Adaptation and Entanglement: an Optimal Transport Perspective

Alexander Soen, Chao-Kai Chiang, Masashi Sugiyama, Okan Ko\c{c}

arxiv:2503.08155 v1 · 2025-03-11 · 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{2OTFVIQ3UNVLONUQKQXRLDVWMW}

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

3 papers in Pith

Geometry-Aware Dataset Condensation for Diffusion Model Training

Unlearning with Asymmetric Sources: Improved Unlearning-Utility Trade-off with Public Data

DMGD: Train-Free Dataset Distillation with Semantic-Distribution Matching in Diffusion Models

Receipt and verification

First computed	2026-07-05T10:28:52.421038Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3a65aa21ba36ab73690542f158eb665949cd00c9bfeec5d7f9f9edf5e673374

Aliases

arxiv: 2503.08155 · arxiv_version: 2503.08155v1 · doi: 10.48550/arxiv.2503.08155 · pith_short_12: 2OTFVIQ3UNVL · pith_short_16: 2OTFVIQ3UNVLONUQ · pith_short_8: 2OTFVIQ3

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/2OTFVIQ3UNVLONUQKQXRLDVWMW \
  | 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: d3a65aa21ba36ab73690542f158eb665949cd00c9bfeec5d7f9f9edf5e673374

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d142483dd6139f93ea1e75197496f78d9b50641a6642e319099a4aadfa5f86e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-03-11T08:10:03Z",
    "title_canon_sha256": "bf3ee5e82f893fcd748c1eb60e72c7dfd953215dfef9d72f12e890d94bce6947"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.08155",
    "kind": "arxiv",
    "version": 1
  }
}