Pith Number

pith:XYKAG4CX

pith:2023:XYKAG4CXAUN6ASHWGMEFPSQIIF

not attested not anchored not stored refs pending

Joint Learning of Label and Environment Causal Independence for Graph Out-of-Distribution Generalization

Meng Liu, Shuiwang Ji, Shurui Gui, Xiner Li, Youzhi Luo

arxiv:2306.01103 v3 · 2023-06-01 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XYKAG4CXAUN6ASHWGMEFPSQIIF}

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	2026-07-05T07:07:38.270096Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be14037057051be048f6330857ca08415534e115faa42aab590d21b2a899ad2f

Aliases

arxiv: 2306.01103 · arxiv_version: 2306.01103v3 · doi: 10.48550/arxiv.2306.01103 · pith_short_12: XYKAG4CXAUN6 · pith_short_16: XYKAG4CXAUN6ASHW · pith_short_8: XYKAG4CX

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/XYKAG4CXAUN6ASHWGMEFPSQIIF \
  | 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: be14037057051be048f6330857ca08415534e115faa42aab590d21b2a899ad2f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c6d585a961f355c7eb7291d88aad92145c77e525381fce779a648dc45dffb8e",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-06-01T19:33:30Z",
    "title_canon_sha256": "a1b697e0453b69978ad8a7aa0d6f91dd89b0f248972fa0312677034e597a0d29"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.01103",
    "kind": "arxiv",
    "version": 3
  }
}