Pith Number

pith:D4JM64WM

pith:2026:D4JM64WMJCWZ4UELZYBPYJWNRW

not attested not anchored not stored refs pending

CornerCase: Automated Extremal Testing of Protocol Implementations using LLMs

George Varghese, Kuan Qian, Rathin Singha, Ryan Beckett, Siva Kesava Reddy Kakarla, Soheil Abbasloo, Srinath Saikrishnan, Todd Millstein, Tracy Zhao

arxiv:2606.29124 v1 · 2026-06-28 · cs.NI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D4JM64WMJCWZ4UELZYBPYJWNRW}

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	2026-06-30T01:17:53.618032Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f12cf72cc48ad9e508bce02fc26cd8db390f686ea2631c0b9b07af39575cc2a

Aliases

arxiv: 2606.29124 · arxiv_version: 2606.29124v1 · doi: 10.48550/arxiv.2606.29124 · pith_short_12: D4JM64WMJCWZ · pith_short_16: D4JM64WMJCWZ4UEL · pith_short_8: D4JM64WM

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/D4JM64WMJCWZ4UELZYBPYJWNRW \
  | 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: 1f12cf72cc48ad9e508bce02fc26cd8db390f686ea2631c0b9b07af39575cc2a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cfc62fab14f7c264722fc1f8f48eba1a1fca6e75eb87b7982aa91f8faf59d557",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2026-06-28T00:25:50Z",
    "title_canon_sha256": "e644fdb4a02a14b4d7d0e43c40bc5468b63b88c9cf9f12a1f9d6e9b2071b7ef8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.29124",
    "kind": "arxiv",
    "version": 1
  }
}