Pith Number

pith:VFTR4GI3

pith:2025:VFTR4GI3UYZCOS5BUMA22H2UOD

not attested not anchored not stored refs pending

CRoC: Context Refactoring Contrast for Graph Anomaly Detection with Limited Supervision

Da Sun Handason Tam, Siyue Xie, Wing Cheong Lau

arxiv:2508.12278 v2 · 2025-08-17 · 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{VFTR4GI3UYZCOS5BUMA22H2UOD}

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	2026-07-05T12:11:19.907163Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a9671e191ba632274ba1a301ad1f5470e67466790836664506d1ae952ffee567

Aliases

arxiv: 2508.12278 · arxiv_version: 2508.12278v2 · doi: 10.48550/arxiv.2508.12278 · pith_short_12: VFTR4GI3UYZC · pith_short_16: VFTR4GI3UYZCOS5B · pith_short_8: VFTR4GI3

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/VFTR4GI3UYZCOS5BUMA22H2UOD \
  | 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: a9671e191ba632274ba1a301ad1f5470e67466790836664506d1ae952ffee567

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a49185fa87e64d43eaff510ab3addfeaf686542025b202ec1a1b81df00fbb5ad",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-08-17T08:05:17Z",
    "title_canon_sha256": "aa58b0e805c8c13dce8173dc296acd51698f225920abc8cc0500b9bf4765beed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.12278",
    "kind": "arxiv",
    "version": 2
  }
}