Pith Number

pith:ARWX4LZ7

pith:2025:ARWX4LZ7J35GQRNBNSINEHA2JC

not attested not anchored not stored refs pending

Comparing Parallel Functional Array Languages: Programming and Performance

Aaron W. Hsu, Alexandros Nikolaos Ziogas, Artjoms Sinkarovs, Clemens Grelck, Cosmin Oancea, David van Balen, Gabriele K. Keller, Ivo Gabe de Wolff, Phil Trinder, Sven-Bodo Scholz, Thomas Koopman, Tiziano De Matteis, Tom Smeding, Trevor L. McDonell, Troels Henriksen

arxiv:2505.08906 v1 · 2025-05-13 · cs.PL · cs.DC · cs.PF

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ARWX4LZ7J35GQRNBNSINEHA2JC}

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	2026-07-05T11:02:47.022215Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

046d7e2f3f4efa6845a16c90d21c1a48bc3d31c2beca4320b308d25476b0d7cd

Aliases

arxiv: 2505.08906 · arxiv_version: 2505.08906v1 · doi: 10.48550/arxiv.2505.08906 · pith_short_12: ARWX4LZ7J35G · pith_short_16: ARWX4LZ7J35GQRNB · pith_short_8: ARWX4LZ7

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/ARWX4LZ7J35GQRNBNSINEHA2JC \
  | 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: 046d7e2f3f4efa6845a16c90d21c1a48bc3d31c2beca4320b308d25476b0d7cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "376e8138cd323f384be63c39cd8ad52aaf1345ffa27cf629409f0eefc8bc8cd8",
    "cross_cats_sorted": [
      "cs.DC",
      "cs.PF"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.PL",
    "submitted_at": "2025-05-13T18:54:36Z",
    "title_canon_sha256": "b00e1f4aafa62f172dec9a11b1d3df68be82dca2ed154569bfeeadd75b02093f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.08906",
    "kind": "arxiv",
    "version": 1
  }
}