Pith Number

pith:AQN3J3HV

pith:2019:AQN3J3HVMMJQL6WQGOQFFAZBJ7

not attested not anchored not stored refs pending

Design and Characterization of Superconducting Nanowire-Based Processors for Acceleration of Deep Neural Network Training

Brenden A. Butters, Emily Toomey, Karl K. Berggren, Murat Onen, Tayfun Gokmen

arxiv:1907.02886 v1 · 2019-07-05 · cs.ET · cs.SY · eess.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AQN3J3HVMMJQL6WQGOQFFAZBJ7}

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	2026-07-05T00:31:52.824436Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

041bb4ecf5631305fad033a05283214febacb4a878021b8533e3bf0e0f37f472

Aliases

arxiv: 1907.02886 · arxiv_version: 1907.02886v1 · doi: 10.48550/arxiv.1907.02886 · pith_short_12: AQN3J3HVMMJQ · pith_short_16: AQN3J3HVMMJQL6WQ · pith_short_8: AQN3J3HV

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/AQN3J3HVMMJQL6WQGOQFFAZBJ7 \
  | 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: 041bb4ecf5631305fad033a05283214febacb4a878021b8533e3bf0e0f37f472

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64353d64605351677ea1d9a9645cdaa6ff03d04ddb01b0cfeed90433c6663791",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.ET",
    "submitted_at": "2019-07-05T15:14:28Z",
    "title_canon_sha256": "d02ac4961d8cf41aaaaa96affb11bbf58a67d5387e60c28b5614f0ecd20f79f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.02886",
    "kind": "arxiv",
    "version": 1
  }
}