Pith Number

pith:QGYIDP5T

pith:2021:QGYIDP5TWR4OECNS6W5HH254GW

not attested not anchored not stored refs pending

ROBIN: A Robust Optical Binary Neural Network Accelerator

Asif Mirza, Febin P. Sunny, Mahdi Nikdast, Sudeep Pasricha

arxiv:2107.05530 v1 · 2021-07-12 · cs.LG · cs.AR · cs.ET

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QGYIDP5TWR4OECNS6W5HH254GW}

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	2026-07-05T02:57:03.677188Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81b081bfb3b478e209b2f5ba73ebbc35abd60d637d144d84c5188fcd686f00ee

Aliases

arxiv: 2107.05530 · arxiv_version: 2107.05530v1 · doi: 10.48550/arxiv.2107.05530 · pith_short_12: QGYIDP5TWR4O · pith_short_16: QGYIDP5TWR4OECNS · pith_short_8: QGYIDP5T

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/QGYIDP5TWR4OECNS6W5HH254GW \
  | 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: 81b081bfb3b478e209b2f5ba73ebbc35abd60d637d144d84c5188fcd686f00ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66ebd999d7c566b2c8a3a5a1b5c2ae936de85a26504b5072a7d94815dac6343a",
    "cross_cats_sorted": [
      "cs.AR",
      "cs.ET"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-07-12T16:00:32Z",
    "title_canon_sha256": "15e8b8a9cda0b0982627083bc70bf321ed2c40a358fc1ad320d68e63ca08e095"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.05530",
    "kind": "arxiv",
    "version": 1
  }
}