Pith Number

pith:IOXN33RI

pith:2025:IOXN33RIRPYR7QVFCUCRMAHND6

not attested not anchored not stored refs pending

Exploring Fast Fourier Transforms on the Tenstorrent Wormhole

Felix LeClair, Jake Davies, Nick Brown

arxiv:2506.15437 v1 · 2025-06-18 · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IOXN33RIRPYR7QVFCUCRMAHND6}

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

2 papers in Pith

Stencil Computations on Tenstorrent Wormhole

Assessing Performance and Porting Strategies for Gravitational $N$-Body Simulations on the RISC-V-Based Tenstorrent Wormhole\textsuperscript{\texttrademark}

Receipt and verification

First computed	2026-07-05T11:23:43.371732Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43aeddee288bf11fc2a515051600ed1fa240a447d6d2322d79fa17f97f400749

Aliases

arxiv: 2506.15437 · arxiv_version: 2506.15437v1 · doi: 10.48550/arxiv.2506.15437 · pith_short_12: IOXN33RIRPYR · pith_short_16: IOXN33RIRPYR7QVF · pith_short_8: IOXN33RI

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/IOXN33RIRPYR7QVFCUCRMAHND6 \
  | 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: 43aeddee288bf11fc2a515051600ed1fa240a447d6d2322d79fa17f97f400749

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6b78f418aed99762ab3d4793eaa3f77c659ed0fce78d75779b35a2a7bf75b10",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2025-06-18T13:12:34Z",
    "title_canon_sha256": "3554f9880fbdacaee416ea5e403a1dc1ca320af665af716f3e4c9a6c0cdb1ea9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.15437",
    "kind": "arxiv",
    "version": 1
  }
}