Pith Number

pith:EKL6N4L7

pith:2017:EKL6N4L7W6WUY3IH44YW5GEZAR

not attested not anchored not stored refs pending

ApproxDBN: Approximate Computing for Discriminative Deep Belief Networks

Ken Kreutz-Delgado, Srinjoy Das, Xiaojing Xu

arxiv:1704.03993 v3 · 2017-04-13 · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EKL6N4L7W6WUY3IH44YW5GEZAR}

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	2026-05-18T00:44:56.967504Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2297e6f17fb7ad4c6d07e7316e989904564bc6a50e7521e4a1094c8366320f13

Aliases

arxiv: 1704.03993 · arxiv_version: 1704.03993v3 · doi: 10.48550/arxiv.1704.03993 · pith_short_12: EKL6N4L7W6WU · pith_short_16: EKL6N4L7W6WUY3IH · pith_short_8: EKL6N4L7

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/EKL6N4L7W6WUY3IH44YW5GEZAR \
  | 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: 2297e6f17fb7ad4c6d07e7316e989904564bc6a50e7521e4a1094c8366320f13

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "334a9a0591f742176e99e64de2723dca17f4372bb6e219081f055818f8be63b3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2017-04-13T05:04:44Z",
    "title_canon_sha256": "96f069b97309684114c75383d3b37cc9faf944e75ab7a6153889a3197fe284d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.03993",
    "kind": "arxiv",
    "version": 3
  }
}