Pith Number

pith:FFJ6TKGP

pith:2019:FFJ6TKGPTYIWXMZEVUGCWNVDUQ

not attested not anchored not stored refs pending

A Coupled CMOS Oscillator Array for 8ns and 55pJ Inference in Convolutional Neural Networks

D. E. Nikonov, H.-J. Lee, I. A. Young, J. S. Ayers, P. Kurahashi, Y. Fan

arxiv:1910.11803 v1 · 2019-10-25 · cs.ET · cond-mat.dis-nn · physics.app-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FFJ6TKGPTYIWXMZEVUGCWNVDUQ}

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	2026-07-05T00:14:56.984682Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2953e9a8cf9e116bb324ad0c2b36a3a426e0aec416a3431ab85685f245b1ec99

Aliases

arxiv: 1910.11803 · arxiv_version: 1910.11803v1 · doi: 10.48550/arxiv.1910.11803 · pith_short_12: FFJ6TKGPTYIW · pith_short_16: FFJ6TKGPTYIWXMZE · pith_short_8: FFJ6TKGP

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/FFJ6TKGPTYIWXMZEVUGCWNVDUQ \
  | 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: 2953e9a8cf9e116bb324ad0c2b36a3a426e0aec416a3431ab85685f245b1ec99

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a29325a2d24964060f7659986c7803f4e87d7867c20131c6f304f7e771752f35",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.ET",
    "submitted_at": "2019-10-25T15:35:38Z",
    "title_canon_sha256": "659a07aa09d99bdb5d1de44b742923602d93975aff04f1cc2b6188b6817a3cc8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.11803",
    "kind": "arxiv",
    "version": 1
  }
}