Pith Number

pith:7RTLYFQ7

pith:2021:7RTLYFQ7AIN6I5W2SNV2CSYHJZ

not attested not anchored not stored refs pending

PokeBNN: A Binary Pursuit of Lightweight Accuracy

Lukasz Lew, Yichi Zhang, Zhiru Zhang

arxiv:2112.00133 v2 · 2021-11-30 · cs.LG · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7RTLYFQ7AIN6I5W2SNV2CSYHJZ}

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	2026-07-05T04:18:49.674608Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc66bc161f021be476da936ba14b074e59c7550565fc8cc99b99697fa53b9a5f

Aliases

arxiv: 2112.00133 · arxiv_version: 2112.00133v2 · doi: 10.48550/arxiv.2112.00133 · pith_short_12: 7RTLYFQ7AIN6 · pith_short_16: 7RTLYFQ7AIN6I5W2 · pith_short_8: 7RTLYFQ7

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/7RTLYFQ7AIN6I5W2SNV2CSYHJZ \
  | 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: fc66bc161f021be476da936ba14b074e59c7550565fc8cc99b99697fa53b9a5f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59bd6f5917fc456aa8b77e2854bc61dd3b238ce962db5d48c699fb4d0f483033",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-11-30T22:05:59Z",
    "title_canon_sha256": "56d38b2ea0f724a0a7549225f5d1f390dbf29356e46c1df7fc0f23242b79e786"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.00133",
    "kind": "arxiv",
    "version": 2
  }
}