Pith Number

pith:FOYJ3BAM

pith:2021:FOYJ3BAMD2HYKMMRHL2WZDP4LQ

not attested not anchored not stored refs pending

Domain Generalization under Conditional and Label Shifts via Variational Bayesian Inference

Bo Hu, Fangxu Xing, Georges El Fakhri, Jinsong Ouyang, Jonghye Woo, Jun Lu, Linghao Jin, Xiaofeng Liu, Xu Han

arxiv:2107.10931 v1 · 2021-07-22 · cs.LG · cs.AI · cs.CV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FOYJ3BAMD2HYKMMRHL2WZDP4LQ}

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	2026-07-05T03:00:11.391397Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2bb09d840c1e8f8531913af56c8dfc5c327c707219335e786f7fc0a9c1bf91ee

Aliases

arxiv: 2107.10931 · arxiv_version: 2107.10931v1 · doi: 10.48550/arxiv.2107.10931 · pith_short_12: FOYJ3BAMD2HY · pith_short_16: FOYJ3BAMD2HYKMMR · pith_short_8: FOYJ3BAM

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/FOYJ3BAMD2HYKMMRHL2WZDP4LQ \
  | 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: 2bb09d840c1e8f8531913af56c8dfc5c327c707219335e786f7fc0a9c1bf91ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7ff52da8e159e1c6a9e313f15dc2e021a9224f9da70784aa9cb7a6146a7416e",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-07-22T21:19:12Z",
    "title_canon_sha256": "c1e4c3c16376a5f5e8d12b75d5fd00e2afe41392099432e2d6f1de634d575692"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.10931",
    "kind": "arxiv",
    "version": 1
  }
}