Pith Number

pith:MCRXOSCH

pith:2018:MCRXOSCHMCWGBFGOD5UCME3LEN

not attested not anchored not stored refs pending

Unsupervised Domain Adaptation Based on Source-guided Discrepancy

Han Bao, Issei Sato, Junya Honda, Masashi Sugiyama, Nontawat Charoenphakdee, Seiichi Kuroki

arxiv:1809.03839 v3 · 2018-09-11 · 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{MCRXOSCHMCWGBFGOD5UCME3LEN}

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	2026-05-18T00:00:29.686093Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

60a377484760ac6094ce1f6826136b2353d5187dc3868a3667dc42cda98710f0

Aliases

arxiv: 1809.03839 · arxiv_version: 1809.03839v3 · doi: 10.48550/arxiv.1809.03839 · pith_short_12: MCRXOSCHMCWG · pith_short_16: MCRXOSCHMCWGBFGO · pith_short_8: MCRXOSCH

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/MCRXOSCHMCWGBFGOD5UCME3LEN \
  | 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: 60a377484760ac6094ce1f6826136b2353d5187dc3868a3667dc42cda98710f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "decdce829b81332b4795b85f68eb91e4614b3176b177b27ae4728313d0c1f54d",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-09-11T13:11:30Z",
    "title_canon_sha256": "de957f653f2197674f381079b41e6413f32185ef9d5ca4d6a8ab3a6c0f0e8935"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.03839",
    "kind": "arxiv",
    "version": 3
  }
}