Pith Number

pith:PM2SYPUN

pith:2024:PM2SYPUNO56QM2PW562R6M7GAQ

not attested not anchored not stored refs pending

RISC-V Word-Size Modular Instructions for Residue Number Systems

Jean-Marc Robert (IMATH), Laurent-St\'ephane Didier (IMATH)

arxiv:2412.05286 v1 · 2024-11-21 · cs.AR · 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{PM2SYPUNO56QM2PW562R6M7GAQ}

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	2026-07-05T09:46:00.746445Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b352c3e8d777d0669f6efb51f33e6042150af34f4389fddce6880fa3cabc9c7

Aliases

arxiv: 2412.05286 · arxiv_version: 2412.05286v1 · doi: 10.48550/arxiv.2412.05286 · pith_short_12: PM2SYPUNO56Q · pith_short_16: PM2SYPUNO56QM2PW · pith_short_8: PM2SYPUN

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/PM2SYPUNO56QM2PW562R6M7GAQ \
  | 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: 7b352c3e8d777d0669f6efb51f33e6042150af34f4389fddce6880fa3cabc9c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "774170210b5a0d8e516bfed762dd6ff2ab48cbe9cc094f135e4de1cd0251b039",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AR",
    "submitted_at": "2024-11-21T09:59:14Z",
    "title_canon_sha256": "3295fc973dd0480f0a2e55d66c9c7d71b6f8385469ae16fbdf23a0a9e04178f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.05286",
    "kind": "arxiv",
    "version": 1
  }
}