Pith Number

pith:OPZA73IO

pith:2025:OPZA73IOF236ZMGXN5ITFYZJ55

not attested not anchored not stored refs pending

Out-of-Distribution Detection in Heterogeneous Graphs via Energy Propagation

Chen Zhao, Minglai Shao, Tao Yin, Xiaoyan Liu

arxiv:2505.03774 v1 · 2025-04-29 · cs.LG · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OPZA73IOF236ZMGXN5ITFYZJ55}

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	2026-07-05T10:59:31.373587Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73f20fed0e2eb7ecb0d76f5132e329ef739006cda069358075661598a382d0e4

Aliases

arxiv: 2505.03774 · arxiv_version: 2505.03774v1 · doi: 10.48550/arxiv.2505.03774 · pith_short_12: OPZA73IOF236 · pith_short_16: OPZA73IOF236ZMGX · pith_short_8: OPZA73IO

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/OPZA73IOF236ZMGXN5ITFYZJ55 \
  | 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: 73f20fed0e2eb7ecb0d76f5132e329ef739006cda069358075661598a382d0e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a02b316a46bb5269ca4789951093010c299fbb964f228995ac61c34f528e67b",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-04-29T22:28:48Z",
    "title_canon_sha256": "7352f14b65f0f43a7af0924cd078e07dd179d356db590c7803cf2181f376d51c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.03774",
    "kind": "arxiv",
    "version": 1
  }
}