Pith Number

pith:OVHR75IN

pith:2025:OVHR75INGUVP5BHNH52APYJS34

not attested not anchored not stored refs pending

BridgeShield: Enhancing Security for Cross-chain Bridge Applications via Heterogeneous Graph Mining

Bowen Song, Dan Lin, Jiajing Wu, Junyuan Fang, Kaixin Lin, Shunfeng Lu, Zibin Zheng, Ziyan Liu

arxiv:2508.20517 v1 · 2025-08-28 · cs.CR · 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{OVHR75INGUVP5BHNH52APYJS34}

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	2026-07-05T12:00:54.053328Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

754f1ff50d352afe84ed3f7407e132df2a1277e67040b1aacb0b2ecaa2018c5a

Aliases

arxiv: 2508.20517 · arxiv_version: 2508.20517v1 · doi: 10.48550/arxiv.2508.20517 · pith_short_12: OVHR75INGUVP · pith_short_16: OVHR75INGUVP5BHN · pith_short_8: OVHR75IN

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/OVHR75INGUVP5BHNH52APYJS34 \
  | 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: 754f1ff50d352afe84ed3f7407e132df2a1277e67040b1aacb0b2ecaa2018c5a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89f0f55e349ac237b5e02a6f32a1a1c886c7588eb6a5aebfe791ad993a1dd51e",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2025-08-28T07:59:20Z",
    "title_canon_sha256": "24ee9c6500b44e74c70c054ab10da8da8ee4167e5f2abc74f6f00d14d1ec0b78"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.20517",
    "kind": "arxiv",
    "version": 1
  }
}