Pith Number

pith:I3MSBXBA

pith:2025:I3MSBXBAPOTU5MSUYJCHAQHU5R

not attested not anchored not stored refs pending

Dafny as Verification-Aware Intermediate Language for Code Generation

Siva Somayyajula, Stefan Zetzsche, Yue Chen Li

arxiv:2501.06283 v1 · 2025-01-10 · cs.SE · cs.AI · cs.CL · cs.LO · 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{I3MSBXBAPOTU5MSUYJCHAQHU5R}

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	2026-07-05T10:00:00.704854Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46d920dc207ba74eb254c2447040f4ec443a778b66d600e292be49a4f665e6aa

Aliases

arxiv: 2501.06283 · arxiv_version: 2501.06283v1 · doi: 10.48550/arxiv.2501.06283 · pith_short_12: I3MSBXBAPOTU · pith_short_16: I3MSBXBAPOTU5MSU · pith_short_8: I3MSBXBA

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/I3MSBXBAPOTU5MSUYJCHAQHU5R \
  | 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: 46d920dc207ba74eb254c2447040f4ec443a778b66d600e292be49a4f665e6aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10c5149c4773a5136db635dfe830df0452bc6bd57a46104ca502c3e21fcb6112",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL",
      "cs.LO",
      "cs.PL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2025-01-10T17:23:14Z",
    "title_canon_sha256": "30f7327f4962300b465ed4d36a8188e5cb1291c1819f118c0603447d3f90cd79"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.06283",
    "kind": "arxiv",
    "version": 1
  }
}