Pith Number

pith:IRUFBSKZ

pith:2018:IRUFBSKZK6RN2F4BYGE2F44J5Z

not attested not anchored not stored refs pending

Domain Generalization via Conditional Invariant Representation

Dacheng Tao, Mingming Gong, Tongliang Liu, Xinmei Tian, Ya Li

arxiv:1807.08479 v1 · 2018-07-23 · cs.LG · cs.CV · 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{IRUFBSKZK6RN2F4BYGE2F44J5Z}

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	2026-05-18T00:10:07.873662Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

446850c95957a2dd1781c189a2f389ee643e91c7e8240cec4b70ec6a9fcd1417

Aliases

arxiv: 1807.08479 · arxiv_version: 1807.08479v1 · doi: 10.48550/arxiv.1807.08479 · pith_short_12: IRUFBSKZK6RN · pith_short_16: IRUFBSKZK6RN2F4B · pith_short_8: IRUFBSKZ

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/IRUFBSKZK6RN2F4BYGE2F44J5Z \
  | 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: 446850c95957a2dd1781c189a2f389ee643e91c7e8240cec4b70ec6a9fcd1417

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b0a0bf7d4d4ca815ac1655cdd6e99ee60aa4494bf24794601d28921fd10488a",
    "cross_cats_sorted": [
      "cs.CV",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-07-23T08:33:46Z",
    "title_canon_sha256": "524b689d7e78c4a0f260d5c8f97e193832c9da1a99c7fa4a3c02c622f6162b9b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.08479",
    "kind": "arxiv",
    "version": 1
  }
}