Pith Number

pith:5EWNCXGY

pith:2025:5EWNCXGYYBIW2XFMPC656MS5WT

not attested not anchored not stored refs pending

Transaction Proximity: A Graph-Based Approach to Blockchain Fraud Prevention

Gordon Y. Liao, Jacob Hirshman, Mira Belenkiy, Ziming Zeng

arxiv:2505.24284 v1 · 2025-05-30 · cs.CR · cs.CE · econ.GN · q-fin.EC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5EWNCXGYYBIW2XFMPC656MS5WT}

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	2026-07-05T11:12:45.947014Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e92cd15cd8c0516d5cac78bddf325db4dac117a0237bc8444eb30bbf59bb4a19

Aliases

arxiv: 2505.24284 · arxiv_version: 2505.24284v1 · doi: 10.48550/arxiv.2505.24284 · pith_short_12: 5EWNCXGYYBIW · pith_short_16: 5EWNCXGYYBIW2XFM · pith_short_8: 5EWNCXGY

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/5EWNCXGYYBIW2XFMPC656MS5WT \
  | 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: e92cd15cd8c0516d5cac78bddf325db4dac117a0237bc8444eb30bbf59bb4a19

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6edc9c9ccd2ee1d86d6dd1b49f1a102200b645e48bc8fe8c632d1ef8af7f1bd4",
    "cross_cats_sorted": [
      "cs.CE",
      "econ.GN",
      "q-fin.EC"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2025-05-30T07:00:07Z",
    "title_canon_sha256": "868a323ffc2aed1b0ad92c4c352bf36b4bbc505944be9c4cf6f3b2874cda74d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.24284",
    "kind": "arxiv",
    "version": 1
  }
}