Pith Number

pith:B3C644CH

pith:2025:B3C644CHCY5Q72SOMT73F75YNV

not attested not anchored not stored refs pending

Attack Smarter: Attention-Driven Fine-Grained Webpage Fingerprinting Attacks

Guang Cheng, Weiyi Zou, Yali Yuan

arxiv:2506.20082 v1 · 2025-06-25 · cs.CR · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{B3C644CHCY5Q72SOMT73F75YNV}

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	2026-07-05T11:26:59.943635Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ec5ee7047163b0fea4e64ffb2ffb86d741bb4970c68a507990a30813ea4e374

Aliases

arxiv: 2506.20082 · arxiv_version: 2506.20082v1 · doi: 10.48550/arxiv.2506.20082 · pith_short_12: B3C644CHCY5Q · pith_short_16: B3C644CHCY5Q72SO · pith_short_8: B3C644CH

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/B3C644CHCY5Q72SOMT73F75YNV \
  | 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: 0ec5ee7047163b0fea4e64ffb2ffb86d741bb4970c68a507990a30813ea4e374

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a59282486a4fb1a0f21ad0b67623914fd2d023696b374c1589e2b97a9bedd534",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2025-06-25T01:45:55Z",
    "title_canon_sha256": "a70574c1b5e1cddd5a4f02f335ce8c9f832c69a4981bc4292ecd793478a9684c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.20082",
    "kind": "arxiv",
    "version": 1
  }
}