Pith Number

pith:HPGBTR3K

pith:2018:HPGBTR3KFXZ4YOYHKIQT4MP4SO

not attested not anchored not stored refs pending

Semi-Generative Modelling: Covariate-Shift Adaptation with Cause and Effect Features

Alexander Mey, Julius von K\"ugelgen, Marco Loog

arxiv:1807.07879 v2 · 2018-07-20 · 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{HPGBTR3KFXZ4YOYHKIQT4MP4SO}

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	2026-05-17T23:52:33.909376Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3bcc19c76a2df3cc3b0752213e31fc93a4f73375e88df02958112250c9b363b5

Aliases

arxiv: 1807.07879 · arxiv_version: 1807.07879v2 · doi: 10.48550/arxiv.1807.07879 · pith_short_12: HPGBTR3KFXZ4 · pith_short_16: HPGBTR3KFXZ4YOYH · pith_short_8: HPGBTR3K

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/HPGBTR3KFXZ4YOYHKIQT4MP4SO \
  | 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: 3bcc19c76a2df3cc3b0752213e31fc93a4f73375e88df02958112250c9b363b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a633da142b84f318a4acbd9b25ada3b701e2a6b0da72632351fe143afc39a4e",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2018-07-20T14:57:18Z",
    "title_canon_sha256": "094efd3df550014e54052d010feb02805cfcc99fbfe26400ffa5806ea4dc2312"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.07879",
    "kind": "arxiv",
    "version": 2
  }
}