Pith Number

pith:4FAWM67X

pith:2026:4FAWM67X6PPS75IWL2Z3AXGP4U

not attested not anchored not stored refs pending

Interpretable and Verifiable Hardware Generation with LLM-Driven Stepwise Refinement

David Z. Pan, Samuel Mandell, You Li

arxiv:2606.19387 v1 · 2026-06-16 · cs.SE · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4FAWM67X6PPS75IWL2Z3AXGP4U}

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	2026-06-19T16:12:23.840940Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e141667bf7f3df2ff5165eb3b05ccfe502c18f71c25361d5aabb2e21b2562bd1

Aliases

arxiv: 2606.19387 · arxiv_version: 2606.19387v1 · doi: 10.48550/arxiv.2606.19387 · pith_short_12: 4FAWM67X6PPS · pith_short_16: 4FAWM67X6PPS75IW · pith_short_8: 4FAWM67X

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/4FAWM67X6PPS75IWL2Z3AXGP4U \
  | 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: e141667bf7f3df2ff5165eb3b05ccfe502c18f71c25361d5aabb2e21b2562bd1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1268f6c531f4038d7bc7dbd0e8d953515a2687e96ccc78885ded427259a29f8f",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2026-06-16T01:28:22Z",
    "title_canon_sha256": "f6f2ab0b79930e5daf273615424e54af5c030dd058acf7786e693c99b2db6fca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.19387",
    "kind": "arxiv",
    "version": 1
  }
}