Pith Number

pith:OFRBTLOV

pith:2025:OFRBTLOVOESLLS7B4V6H3FLNJZ

not attested not anchored not stored refs pending

Causal invariant geographic network representations with feature and structural distribution shifts

Haifeng Li, Hongyuan Yuan, Jiawei Zhu, Ling Zhao, Qinyao Luo, Silu He, Yuhan Wang

arxiv:2503.19382 v1 · 2025-03-25 · cs.LG · cs.AI · stat.ML

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OFRBTLOVOESLLS7B4V6H3FLNJZ}

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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	2026-07-05T10:38:54.218138Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

716219add57124b5cbe1e57c7d956d4e4d8b12fc935962f77a7546ee0010dfa0

Aliases

arxiv: 2503.19382 · arxiv_version: 2503.19382v1 · doi: 10.48550/arxiv.2503.19382 · pith_short_12: OFRBTLOVOESL · pith_short_16: OFRBTLOVOESLLS7B · pith_short_8: OFRBTLOV

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/OFRBTLOVOESLLS7B4V6H3FLNJZ \
  | 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: 716219add57124b5cbe1e57c7d956d4e4d8b12fc935962f77a7546ee0010dfa0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "544e96af843af370fdb4d7410e9b71c522adddb1445f27afa38fa69916e3b05e",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-03-25T06:21:57Z",
    "title_canon_sha256": "cd9737ba1303b4b1dc8db440eefd82eb483bbf521f9c5e600e49369afb69fc45"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.19382",
    "kind": "arxiv",
    "version": 1
  }
}