Pith Number

pith:QNK7JHBG

pith:2023:QNK7JHBGVAS27OX2YGYMK6PO24

not attested not anchored not stored refs pending

Rewriting History: Repurposing Domain-Specific CGRAs

Alexander Brauckmann, Chris Cummins, Jackson Woodruff, Michael F.P. O'Boyle, Sam Ainsworth, Thomas Koehler

arxiv:2309.09112 v1 · 2023-09-16 · cs.PL · 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{QNK7JHBGVAS27OX2YGYMK6PO24}

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

1 paper in Pith

Re-thinking Memory-Bound Limitations in CGRAs

Receipt and verification

First computed	2026-07-05T06:51:34.670279Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8355f49c26a825afbafac1b0c579eed703f4093598dc2a0312b72d96c4dfb125

Aliases

arxiv: 2309.09112 · arxiv_version: 2309.09112v1 · doi: 10.48550/arxiv.2309.09112 · pith_short_12: QNK7JHBGVAS2 · pith_short_16: QNK7JHBGVAS27OX2 · pith_short_8: QNK7JHBG

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/QNK7JHBGVAS27OX2YGYMK6PO24 \
  | 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: 8355f49c26a825afbafac1b0c579eed703f4093598dc2a0312b72d96c4dfb125

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fad528e3890a6648a769da6155a3ab48b6d61272e78048f7fac3ae34fb2a99ed",
    "cross_cats_sorted": [
      "cs.AR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.PL",
    "submitted_at": "2023-09-16T23:58:55Z",
    "title_canon_sha256": "617d0fb18d75f060908f903d4648bc8bd4ffa42dcd39b426c88763d4d7e7da04"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.09112",
    "kind": "arxiv",
    "version": 1
  }
}