Pith Number

pith:ZRHSOKUS

pith:2025:ZRHSOKUSLWJFMCI73IIJUWHKVV

not attested not anchored not stored refs pending

A Unified Framework for Mapping and Synthesis of Approximate R-Blocks CGRAs

Alexis Maras, Barry de Bruin, Dimitrios Soudris, Georgios Alexandris, Henk Corporaal, Manil Dev Gomony, Panagiotis Chaidos, Sotirios Xydis

arxiv:2505.23553 v1 · 2025-05-29 · cs.AR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZRHSOKUSLWJFMCI73IIJUWHKVV}

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	2026-07-05T11:12:03.786037Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc4f272a925d9256091fda109a58eaad7ec0057dbe411de7af28dc1eaf131721

Aliases

arxiv: 2505.23553 · arxiv_version: 2505.23553v1 · doi: 10.48550/arxiv.2505.23553 · pith_short_12: ZRHSOKUSLWJF · pith_short_16: ZRHSOKUSLWJFMCI7 · pith_short_8: ZRHSOKUS

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/ZRHSOKUSLWJFMCI73IIJUWHKVV \
  | 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: cc4f272a925d9256091fda109a58eaad7ec0057dbe411de7af28dc1eaf131721

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c039953eee1e87c6425da002928d1f2915c4d7748eeb1207fc83c502e5979f5d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AR",
    "submitted_at": "2025-05-29T15:31:13Z",
    "title_canon_sha256": "4bb3c96cb7438f68e86d40cadf8014d6e05944458290b1fde444838c9bada6dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.23553",
    "kind": "arxiv",
    "version": 1
  }
}