Pith Number

pith:MUZ7JGDM

pith:2025:MUZ7JGDM6BW3R4TS5HVKKIXBN4

not attested not anchored not stored refs pending

Operational Semantics for Crystality: A Smart Contract Language for Parallel EVMs

Hao Wang, Meng Sun, Ziyun Xu

arxiv:2504.17336 v1 · 2025-04-24 · 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{MUZ7JGDM6BW3R4TS5HVKKIXBN4}

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	2026-07-05T10:53:26.870660Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6533f4986cf06db8f272e9eaa522e16f256c3dfea81cf52e93ed6a904c94aaf6

Aliases

arxiv: 2504.17336 · arxiv_version: 2504.17336v1 · doi: 10.48550/arxiv.2504.17336 · pith_short_12: MUZ7JGDM6BW3 · pith_short_16: MUZ7JGDM6BW3R4TS · pith_short_8: MUZ7JGDM

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/MUZ7JGDM6BW3R4TS5HVKKIXBN4 \
  | 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: 6533f4986cf06db8f272e9eaa522e16f256c3dfea81cf52e93ed6a904c94aaf6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bbb5367a68806c3aa4de99063ff583563451614e14e4fe2168fcfe8da185fd63",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.PL",
    "submitted_at": "2025-04-24T07:53:30Z",
    "title_canon_sha256": "89e12157ede7873bf98fe185742a484e3a9015def78b7c4e303c58bc6442c153"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.17336",
    "kind": "arxiv",
    "version": 1
  }
}