Pith Number

pith:WBPSXKPK

pith:2026:WBPSXKPKHYFY4BA6SGVNF3M3UX

not attested not anchored not stored refs pending

Benchmarking Large Language Models on Floating-Point Error Classification

David Defour, Eric Petit, Lisa Taldir, Muhammad Ahmad Saeed, Pablo de Oliveira Castro (LI-PaRAD)

arxiv:2606.31308 v1 · 2026-06-30 · 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{WBPSXKPKHYFY4BA6SGVNF3M3UX}

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	2026-07-01T01:17:58.721337Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b05f2ba9ea3e0b8e041e91aad2ed9ba5ffba6dd00258cdd42bc1ec75f37cb591

Aliases

arxiv: 2606.31308 · arxiv_version: 2606.31308v1 · doi: 10.48550/arxiv.2606.31308 · pith_short_12: WBPSXKPKHYFY · pith_short_16: WBPSXKPKHYFY4BA6 · pith_short_8: WBPSXKPK

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/WBPSXKPKHYFY4BA6SGVNF3M3UX \
  | 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: b05f2ba9ea3e0b8e041e91aad2ed9ba5ffba6dd00258cdd42bc1ec75f37cb591

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92a5c1ce6afa21dcb4c3b59636a1c60b93d48f0394935ec5f410e314893e807d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-06-30T08:18:45Z",
    "title_canon_sha256": "ee471f87183bf9548daf3b5ebe107bf9971d73ff2889a7685628f56f0962fa0f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.31308",
    "kind": "arxiv",
    "version": 1
  }
}