Pith Number

pith:EHNWI2CD

pith:2025:EHNWI2CDR2JX45USNUVZ3DZYFI

not attested not anchored not stored refs pending

SoK: A Review of Cross-Chain Bridge Hacks in 2023

Alexandr Murashkin, Jan Gorzny, Kacper Bak, Martin Derka, Nikita Belenkov, Sung-Shine Lee, Valerian Callens

arxiv:2501.03423 v1 · 2025-01-06 · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EHNWI2CDR2JX45USNUVZ3DZYFI}

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.

Cited by

2 papers in Pith

Bridging the Cybersecurity Gap Between Web2 and Web3 -- An Incident-Based Analysis of Organizational and Application-Level Security Failures

The Price of Interoperability: Exploring Cross-Chain Bridges and Their Economic Consequences

Receipt and verification

First computed	2026-07-05T09:57:54.527788Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21db6468438e937e76926d2b9d8f382a362a2736caf0b54f7041031675d5eac0

Aliases

arxiv: 2501.03423 · arxiv_version: 2501.03423v1 · doi: 10.48550/arxiv.2501.03423 · pith_short_12: EHNWI2CDR2JX · pith_short_16: EHNWI2CDR2JX45US · pith_short_8: EHNWI2CD

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/EHNWI2CDR2JX45USNUVZ3DZYFI \
  | 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: 21db6468438e937e76926d2b9d8f382a362a2736caf0b54f7041031675d5eac0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78a848f71bec816df627f8dfc25fa92a9966afed243afdb6392ae118db6e8b6d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2025-01-06T23:05:14Z",
    "title_canon_sha256": "d13a21b4d51024f4fbfa2cded7289fc1836150d7f1a672aa447e9f867dd5e46f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.03423",
    "kind": "arxiv",
    "version": 1
  }
}