Pith Number

pith:YPVCES33

pith:2024:YPVCES33RDWJVCLQEJCPJPPOQF

not attested not anchored not stored refs pending

When Invariant Representation Learning Meets Label Shift: Insufficiency and Theoretical Insights

Chuan-Xian Ren, You-Wei Luo

arxiv:2406.16608 v1 · 2024-06-24 · cs.LG · 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{YPVCES33RDWJVCLQEJCPJPPOQF}

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	2026-07-05T08:36:01.274770Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c3ea224b7b88ec9a89702244f4bdee8171e7e65e628d0f1bc9680bece2ac598a

Aliases

arxiv: 2406.16608 · arxiv_version: 2406.16608v1 · doi: 10.48550/arxiv.2406.16608 · pith_short_12: YPVCES33RDWJ · pith_short_16: YPVCES33RDWJVCLQ · pith_short_8: YPVCES33

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/YPVCES33RDWJVCLQEJCPJPPOQF \
  | 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: c3ea224b7b88ec9a89702244f4bdee8171e7e65e628d0f1bc9680bece2ac598a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e5b9071b2fd4980947bfc18a4b19b92294fa04c6068133caf2eea1b0fe0fddb8",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-06-24T12:47:21Z",
    "title_canon_sha256": "f89fbcab3beba08edfe4a49dea224d31c847dd211c08e5209314905c3f8daee1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.16608",
    "kind": "arxiv",
    "version": 1
  }
}