Pith Number

pith:JALL5CCI

pith:2020:JALL5CCIDOIAIFR23QTRT7JBGZ

not attested not anchored not stored refs pending

Tezla, an Intermediate Representation for Static Analysis of Michelson Smart Contracts

Jo\~ao Santos Reis, Paul Crocker, Sim\~ao Melo de Sousa

arxiv:2005.11839 v1 · 2020-05-24 · cs.PL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JALL5CCIDOIAIFR23QTRT7JBGZ}

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	2026-07-05T01:05:28.512852Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4816be88481b9004163adc2719fd213675bdf15127b5b7496c879d9fec22fd03

Aliases

arxiv: 2005.11839 · arxiv_version: 2005.11839v1 · doi: 10.48550/arxiv.2005.11839 · pith_short_12: JALL5CCIDOIA · pith_short_16: JALL5CCIDOIAIFR2 · pith_short_8: JALL5CCI

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/JALL5CCIDOIAIFR23QTRT7JBGZ \
  | 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: 4816be88481b9004163adc2719fd213675bdf15127b5b7496c879d9fec22fd03

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c753cfd705e82475b6dfae3e8ca3261a0f73728021ffa4ecbfe053d5eed5d945",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.PL",
    "submitted_at": "2020-05-24T20:49:13Z",
    "title_canon_sha256": "e36781b15c1ec42154f0505e9fef86cf1ef88243b481b78c56cc7b27b32c01a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.11839",
    "kind": "arxiv",
    "version": 1
  }
}