Pith Number

pith:LGI4O4TQ

pith:2025:LGI4O4TQV6NQA7RAY37FGDINHW

not attested not anchored not stored refs pending

Evidential Spectrum-Aware Contrastive Learning for OOD Detection in Dynamic Graphs

Nan Sun, Xixun Lin, Yanan Cao, Yanmin Shang, Zhenlin Cheng, Zhiheng Zhou

arxiv:2506.07417 v2 · 2025-06-09 · 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{LGI4O4TQV6NQA7RAY37FGDINHW}

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	2026-07-05T11:20:55.744146Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5991c77270af9b007e20c6fe530d0d3d952d95d41d036e891b7c054379b9e00c

Aliases

arxiv: 2506.07417 · arxiv_version: 2506.07417v2 · doi: 10.48550/arxiv.2506.07417 · pith_short_12: LGI4O4TQV6NQ · pith_short_16: LGI4O4TQV6NQA7RA · pith_short_8: LGI4O4TQ

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/LGI4O4TQV6NQA7RAY37FGDINHW \
  | 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: 5991c77270af9b007e20c6fe530d0d3d952d95d41d036e891b7c054379b9e00c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc09dca3c1a9cf936853fb0f948df29f48cb598cf5fce911c44758919df7c223",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-06-09T04:34:46Z",
    "title_canon_sha256": "5ed8e444a9eb3f37d0ade8dfed3394aa8be3eeafa01f204b9cc28bccb801b5ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.07417",
    "kind": "arxiv",
    "version": 2
  }
}