Pith Number

pith:BDNCWLH7

pith:2024:BDNCWLH7MR3OTJQMLPUHOLDCR5

not attested not anchored not stored refs pending

Impacts of floating-point non-associativity on reproducibility for HPC and deep learning applications

Ada Sedova, Christopher Culver, Mark Coletti, Mathieu Taillefumier, Oscar Hernandez, Sanjif Shanmugavelu

arxiv:2408.05148 v3 · 2024-08-09 · cs.DC · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BDNCWLH7MR3OTJQMLPUHOLDCR5}

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

3 papers in Pith

Self-Verifying Measurement Records: Hash-Linked Evidence Graphs for Hardware Benchmarking

Introducing Background Temperature to Characterise Hidden Randomness in Large Language Models

Kernel Contracts: A Specification Language for ML Kernel Correctness Across Heterogeneous Silicon

Receipt and verification

First computed	2026-07-05T09:28:33.823584Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08da2b2cff6476e9a60c5be8772c628f7a3cabe76e63f5445996133a0c9594a9

Aliases

arxiv: 2408.05148 · arxiv_version: 2408.05148v3 · doi: 10.48550/arxiv.2408.05148 · pith_short_12: BDNCWLH7MR3O · pith_short_16: BDNCWLH7MR3OTJQM · pith_short_8: BDNCWLH7

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/BDNCWLH7MR3OTJQMLPUHOLDCR5 \
  | 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: 08da2b2cff6476e9a60c5be8772c628f7a3cabe76e63f5445996133a0c9594a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d95d908d5e2157866ea4f60fa46c4b880212a6f779c55ce4fbabf17a09ba8d3",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2024-08-09T16:07:37Z",
    "title_canon_sha256": "cfebfdbf1f8335784faf57955a75695e99e4af57e8c55fbc6623272c771a7a2b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.05148",
    "kind": "arxiv",
    "version": 3
  }
}