Pith Number

pith:PMKNW6OX

pith:2025:PMKNW6OX4FDVTNS7FQY3ZKNSYT

not attested not anchored not stored refs pending

Formal Security Analysis of SPV Clients Versus Home-Based Full Nodes in Bitcoin-Derived Systems

Craig Steven Wright

arxiv:2506.01384 v1 · 2025-06-02 · cs.CR · cs.DC · cs.GT · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PMKNW6OX4FDVTNS7FQY3ZKNSYT}

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	2026-07-05T11:14:12.449622Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b14db79d7e14759b65f2c31bca9b2c4f7d5b02ecaf0dde57b4738d69c67c0f9

Aliases

arxiv: 2506.01384 · arxiv_version: 2506.01384v1 · doi: 10.48550/arxiv.2506.01384 · pith_short_12: PMKNW6OX4FDV · pith_short_16: PMKNW6OX4FDVTNS7 · pith_short_8: PMKNW6OX

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/PMKNW6OX4FDVTNS7FQY3ZKNSYT \
  | 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: 7b14db79d7e14759b65f2c31bca9b2c4f7d5b02ecaf0dde57b4738d69c67c0f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e14f0feccbe05c38a4774efdb9603b61a6e9d3cf0b1e141c824c5104fe1a84d2",
    "cross_cats_sorted": [
      "cs.DC",
      "cs.GT",
      "cs.IT",
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2025-06-02T07:20:25Z",
    "title_canon_sha256": "c74264908f039203d39944f0d0eb766ba6817a5229783a16f99fb6acdb8ba27d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.01384",
    "kind": "arxiv",
    "version": 1
  }
}