Pith Number

pith:P7454VHM

pith:2018:P7454VHMORCNIOHA4FMTZSMGZV

not attested not anchored not stored refs pending

BinaryRelax: A Relaxation Approach For Training Deep Neural Networks With Quantized Weights

Jack Xin, Jiancheng Lyu, Penghang Yin, Shuai Zhang, Stanley Osher, Yingyong Qi

arxiv:1801.06313 v3 · 2018-01-19 · cs.CV · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P7454VHMORCNIOHA4FMTZSMGZV}

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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	2026-05-18T00:06:30.769380Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ff9de54ec7444d438e0e1593cc986cd5afc331d97c4c479442ffee85e602944

Aliases

arxiv: 1801.06313 · arxiv_version: 1801.06313v3 · doi: 10.48550/arxiv.1801.06313 · pith_short_12: P7454VHMORCN · pith_short_16: P7454VHMORCNIOHA · pith_short_8: P7454VHM

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/P7454VHMORCNIOHA4FMTZSMGZV \
  | 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: 7ff9de54ec7444d438e0e1593cc986cd5afc331d97c4c479442ffee85e602944

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d36d321dafdc27dfa4062d5a5368c72f53670c07c4a4aa41f419f8a187577e6a",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-01-19T06:35:23Z",
    "title_canon_sha256": "0477ecaa75c44439a5365d3dc94270f2666a0804cc13421e0bdf4acd3e4f703e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.06313",
    "kind": "arxiv",
    "version": 3
  }
}