Pith Number

pith:HRHNAVKU

pith:2026:HRHNAVKUUJAUWE6T6FSF5YQ2UW

not attested not anchored not stored refs pending

Evaluating Architectural Trade-offs in CGRAs: The Impact of Scratchpad Memory and Heterogeneity on Compute-Intensive Kernels

David Atienza, Fernando Castro, Katzalin Olcoz, Lara Orlandic, Mar\'ia Jos\'e Belda, Miguel Pe\'on-Quir\'os

arxiv:2606.27240 v1 · 2026-06-25 · 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{HRHNAVKUUJAUWE6T6FSF5YQ2UW}

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	2026-06-26T01:16:16.005914Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c4ed05554a2414b13d3f1645ee21aa5adfbb08c6eb62ea26da1beba17ec2d18

Aliases

arxiv: 2606.27240 · arxiv_version: 2606.27240v1 · doi: 10.48550/arxiv.2606.27240 · pith_short_12: HRHNAVKUUJAU · pith_short_16: HRHNAVKUUJAUWE6T · pith_short_8: HRHNAVKU

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/HRHNAVKUUJAUWE6T6FSF5YQ2UW \
  | 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: 3c4ed05554a2414b13d3f1645ee21aa5adfbb08c6eb62ea26da1beba17ec2d18

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2035933a695124acbca4a953de2ed74c6f203fb0e94e00aa2f6764fc8bc1a69",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.AR",
    "submitted_at": "2026-06-25T16:24:35Z",
    "title_canon_sha256": "175b1c67afdb0239e461554f704c1c2e30137b754cf0bd61b099a68cfd6a7f9c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.27240",
    "kind": "arxiv",
    "version": 1
  }
}