Pith Number

pith:WRQ4LOHN

pith:2026:WRQ4LOHNLA2G4JBQYGQXIRHMT7

not attested not anchored not stored refs pending

Remora: Scale-out Deterministic Execution for Smart Contracts

Alberto Sonnino, Eleftherios Kokoris Kogias, Igor Zablotchi, Marios Kogias, Zhengqing Liu

arxiv:2607.02817 v1 · 2026-07-02 · cs.DC · cs.DB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WRQ4LOHNLA2G4JBQYGQXIRHMT7}

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	2026-07-07T00:16:18.917577Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b461c5b8ed58346e2430c1a17444ec9fea3ba60514573e6ba460f7221fbcfa12

Aliases

arxiv: 2607.02817 · arxiv_version: 2607.02817v1 · doi: 10.48550/arxiv.2607.02817 · pith_short_12: WRQ4LOHNLA2G · pith_short_16: WRQ4LOHNLA2G4JBQ · pith_short_8: WRQ4LOHN

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/WRQ4LOHNLA2G4JBQYGQXIRHMT7 \
  | 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: b461c5b8ed58346e2430c1a17444ec9fea3ba60514573e6ba460f7221fbcfa12

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb595bd24b35337a72dfa047820f13137b30b4e7f8fdd4dd7c67cf2c593606b3",
    "cross_cats_sorted": [
      "cs.DB"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2026-07-02T23:11:52Z",
    "title_canon_sha256": "ded8a1928753b880e5a02aebe1bb286d8eabf64155442ee9f962d956108ee06a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.02817",
    "kind": "arxiv",
    "version": 1
  }
}