Pith Number

pith:JUNO7TFY

pith:2019:JUNO7TFYE5J3U2WB5R2CERYMJS

not attested not anchored not stored refs pending

VeriSolid: Correct-by-Design Smart Contracts for Ethereum

Abhishek Dubey, Anastasia Mavridou, Aron Laszka, Emmanouela Stachtiari

arxiv:1901.01292 v2 · 2019-01-04 · 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{JUNO7TFYE5J3U2WB5R2CERYMJS}

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	2026-05-17T23:55:53.087399Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d1aefccb82753ba6ac1ec7422470c4c8d3339a3aef73bb113dce8233b5119dd

Aliases

arxiv: 1901.01292 · arxiv_version: 1901.01292v2 · doi: 10.48550/arxiv.1901.01292 · pith_short_12: JUNO7TFYE5J3 · pith_short_16: JUNO7TFYE5J3U2WB · pith_short_8: JUNO7TFY

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/JUNO7TFYE5J3U2WB5R2CERYMJS \
  | 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: 4d1aefccb82753ba6ac1ec7422470c4c8d3339a3aef73bb113dce8233b5119dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3235c89b84675686010a4b86f7eebb451199e20dea268d591eb1921635dfbc8e",
    "cross_cats_sorted": [
      "cs.SE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2019-01-04T19:55:50Z",
    "title_canon_sha256": "9f0a4d2774d92ed031a961b64d36d23eee0899660b0995ffbd9830edec0f2ac9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.01292",
    "kind": "arxiv",
    "version": 2
  }
}