Pith Number

pith:APHOSUOQ

pith:2026:APHOSUOQ6REF3QSN4LRIRARPRY

not attested not anchored not stored refs pending

A formal framework for the economic security of DeFi compositions

Massimo Bartoletti, Riccado Marchesin, Roberto Zunino

arxiv:2606.05418 v1 · 2026-06-03 · cs.CR · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{APHOSUOQ6REF3QSN4LRIRARPRY}

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	2026-06-05T00:13:57.138592Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03cee951d0f4485dc24de2e288822f8e0e12653b648019b4a14e6559076fa791

Aliases

arxiv: 2606.05418 · arxiv_version: 2606.05418v1 · doi: 10.48550/arxiv.2606.05418 · pith_short_12: APHOSUOQ6REF · pith_short_16: APHOSUOQ6REF3QSN · pith_short_8: APHOSUOQ

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/APHOSUOQ6REF3QSN4LRIRARPRY \
  | 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: 03cee951d0f4485dc24de2e288822f8e0e12653b648019b4a14e6559076fa791

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50573cd60cb8058309d4a56fe28b6ccdde90418a84b8ef015c3c64452b18085b",
    "cross_cats_sorted": [
      "cs.SE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2026-06-03T20:33:59Z",
    "title_canon_sha256": "326ad9b6bc5fc370db2f66de37d3bee1cf21cb9d2868b4ef67a19acba68ebe07"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.05418",
    "kind": "arxiv",
    "version": 1
  }
}