Pith Number

pith:2EDAASSY

pith:2023:2EDAASSY5YYJTGIPJHNCJFVYXN

not attested not anchored not stored refs pending

Usenix'23 Extended Version: Smart Learning to Find Dumb Contracts

Aquinas Hobor, Tamer Abdelaziz

arxiv:2304.10726 v3 · 2023-04-21 · cs.CR · cs.ET · cs.LG · 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{2EDAASSY5YYJTGIPJHNCJFVYXN}

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	2026-05-20T00:02:44.958893Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d106004a58ee3099990f49da2496b8bb440ef2de9a4aa23a6ad7e5a857637b6d

Aliases

arxiv: 2304.10726 · arxiv_version: 2304.10726v3 · doi: 10.48550/arxiv.2304.10726 · pith_short_12: 2EDAASSY5YYJ · pith_short_16: 2EDAASSY5YYJTGIP · pith_short_8: 2EDAASSY

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/2EDAASSY5YYJTGIPJHNCJFVYXN \
  | 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: d106004a58ee3099990f49da2496b8bb440ef2de9a4aa23a6ad7e5a857637b6d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e124f0a7599d90d803d76db0e9997eeb232250e570875054360b8e9ee771c2e",
    "cross_cats_sorted": [
      "cs.ET",
      "cs.LG",
      "cs.SE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2023-04-21T03:45:10Z",
    "title_canon_sha256": "f8380b1b438e1de1f92392db6be8f8320a69974b284d68a17dc794f7070df8c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.10726",
    "kind": "arxiv",
    "version": 3
  }
}