Pith Number

pith:H4BJGR2H

pith:2018:H4BJGR2HXYY4JAYMNN3R6RDRAT

not attested not anchored not stored refs pending

Invocation-driven Neural Approximate Computing with a Multiclass-Classifier and Multiple Approximators

Chengwen Xu, Haiyue Song, Li Jiang, Naifeng Jing, Qiang Xu, Xiaoyao Liang, Zhuoran Song

arxiv:1810.08379 v1 · 2018-10-19 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H4BJGR2HXYY4JAYMNN3R6RDRAT}

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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	2026-05-18T00:02:48.268995Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f02934747be31c4830c6b771f447104f0b70b59ee05df1aa40d031fdc361352

Aliases

arxiv: 1810.08379 · arxiv_version: 1810.08379v1 · doi: 10.48550/arxiv.1810.08379 · pith_short_12: H4BJGR2HXYY4 · pith_short_16: H4BJGR2HXYY4JAYM · pith_short_8: H4BJGR2H

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/H4BJGR2HXYY4JAYMNN3R6RDRAT \
  | 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: 3f02934747be31c4830c6b771f447104f0b70b59ee05df1aa40d031fdc361352

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1fa13569b9c61d31d23581ac2ff1959adc01fd6a8e576bf5bdf6655647d40cf7",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-10-19T07:37:31Z",
    "title_canon_sha256": "a8755ac8eaaacebe414bfbefa97407dff0b98158ba3ce8abafae0afe5a0ffd09"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.08379",
    "kind": "arxiv",
    "version": 1
  }
}