Pith Number

pith:Y4ARX4DC

pith:2025:Y4ARX4DCEXXJGHPFFZLLXG735O

not attested not anchored not stored refs pending

Robust Graph Learning Against Adversarial Evasion Attacks via Prior-Free Diffusion-Based Structure Purification

Haonan Yuan, Jianxin Li, Jiayi Luo, Qingyun Sun, Xingcheng Fu

arxiv:2502.05000 v1 · 2025-02-07 · 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{Y4ARX4DCEXXJGHPFFZLLXG735O}

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	2026-07-05T10:11:01.231998Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c7011bf06225ee931de52e56bb9bfbebb692837ceab252e18d453b264a7e797f

Aliases

arxiv: 2502.05000 · arxiv_version: 2502.05000v1 · doi: 10.48550/arxiv.2502.05000 · pith_short_12: Y4ARX4DCEXXJ · pith_short_16: Y4ARX4DCEXXJGHPF · pith_short_8: Y4ARX4DC

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/Y4ARX4DCEXXJGHPFFZLLXG735O \
  | 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: c7011bf06225ee931de52e56bb9bfbebb692837ceab252e18d453b264a7e797f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2306ee2405025b5df9868271754450465de435b9118889252eff4f902bdbe0cd",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-02-07T15:21:47Z",
    "title_canon_sha256": "13aa8dd10df5e04c6708c327c0bfbcab8eab45ccb5e4da0cb4aad028192495e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.05000",
    "kind": "arxiv",
    "version": 1
  }
}