Pith Number

pith:EA66I2JF

pith:2025:EA66I2JFHFPXC6SZWCCSIVFQJI

not attested not anchored not stored refs pending

Decoupled Graph Energy-based Model for Node Out-of-Distribution Detection on Heterophilic Graphs

Jing Tang, Pengwen Dai, Xiaochun Cao, Yifan Song, Yihong Luo, Yuhan Chen

arxiv:2502.17912 v2 · 2025-02-25 · 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{EA66I2JFHFPXC6SZWCCSIVFQJI}

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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.

Cited by

1 paper in Pith

Mitigating Structural Overfitting: A Distribution-Aware Rectification Framework for Missing Feature Imputation

Receipt and verification

First computed	2026-07-05T10:32:39.548276Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

203de46925395f717a59b0852454b04a1539214657ea80d442371f0b05014f14

Aliases

arxiv: 2502.17912 · arxiv_version: 2502.17912v2 · doi: 10.48550/arxiv.2502.17912 · pith_short_12: EA66I2JFHFPX · pith_short_16: EA66I2JFHFPXC6SZ · pith_short_8: EA66I2JF

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/EA66I2JFHFPXC6SZWCCSIVFQJI \
  | 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: 203de46925395f717a59b0852454b04a1539214657ea80d442371f0b05014f14

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "686570c231bacdbcf8369d1164ec349d3d0cf67c91ec106c8d6db0d431395dd3",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-02-25T07:20:00Z",
    "title_canon_sha256": "a49784a20061753edadb8e8cf5dc5264448d6c6d58df385fee36e53f46011a62"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.17912",
    "kind": "arxiv",
    "version": 2
  }
}