Pith Number

pith:E637YGIJ

pith:2022:E637YGIJNUEAOJDEEIQYJ56O3N

not attested not anchored not stored refs pending

ProbTA: A sound and complete proof rule for probabilistic verification

Fei He, Guanyan Li, Zhilei Han

arxiv:2203.04422 v1 · 2022-03-08 · 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{E637YGIJNUEAOJDEEIQYJ56O3N}

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.

Cited by

1 paper in Pith

Scalable Probabilistic Program Verification via Typed Extended Decision Diagrams

Receipt and verification

First computed	2026-07-05T04:03:18.197092Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27b7fc19096d08072464222184f7cedb42ab0304c397629cf322f7ac8c0fb5a4

Aliases

arxiv: 2203.04422 · arxiv_version: 2203.04422v1 · doi: 10.48550/arxiv.2203.04422 · pith_short_12: E637YGIJNUEA · pith_short_16: E637YGIJNUEAOJDE · pith_short_8: E637YGIJ

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/E637YGIJNUEAOJDEEIQYJ56O3N \
  | 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: 27b7fc19096d08072464222184f7cedb42ab0304c397629cf322f7ac8c0fb5a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b38f98f444b968083464690150a57b1cb5937739d0b6211582db7d0f0ce5f68e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.PL",
    "submitted_at": "2022-03-08T21:56:31Z",
    "title_canon_sha256": "7bd6abd8697089c5a21d88afd35d51f6a393ae67337582fbef4024fecd9f0bf4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.04422",
    "kind": "arxiv",
    "version": 1
  }
}