Pith Number

pith:O2IULJHO

pith:2015:O2IULJHOKNERFNCV5ODFCFOLUS

not attested not anchored not stored refs pending

RIPL: An Efficient Image Processing DSL for FPGAs

Andrew Wallace, Deepayan Bhowmik, Greg Michaelson, Robert Stewart

arxiv:1508.07136 v1 · 2015-08-28 · cs.DC · cs.PL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O2IULJHOKNERFNCV5ODFCFOLUS}

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	2026-05-18T01:11:33.409993Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

769145a4ee534912b455eb865115cba4bbb25e1dac0df7efe28de45da0d90a03

Aliases

arxiv: 1508.07136 · arxiv_version: 1508.07136v1 · doi: 10.48550/arxiv.1508.07136 · pith_short_12: O2IULJHOKNER · pith_short_16: O2IULJHOKNERFNCV · pith_short_8: O2IULJHO

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/O2IULJHOKNERFNCV5ODFCFOLUS \
  | 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: 769145a4ee534912b455eb865115cba4bbb25e1dac0df7efe28de45da0d90a03

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a762694169df3a301e99233c9842df0dc384039a496e74f388e64ad2ac17125a",
    "cross_cats_sorted": [
      "cs.PL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2015-08-28T09:08:49Z",
    "title_canon_sha256": "b31312a71307ccdb4576ef3fb37fa18fd2370da414eba4fec67b1a9d86540782"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.07136",
    "kind": "arxiv",
    "version": 1
  }
}