Pith Number

pith:WKWP7U52

pith:2017:WKWP7U523KJTNP4Y63VE77S5PX

not attested not anchored not stored refs pending

Enhancing approximation abilities of neural networks by training derivatives

V.I. Avrutskiy

arxiv:1712.04473 v3 · 2017-12-12 · 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{WKWP7U523KJTNP4Y63VE77S5PX}

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.

Cited by

1 paper in Pith

An Energy Approach to the Solution of Partial Differential Equations in Computational Mechanics via Machine Learning: Concepts, Implementation and Applications

Receipt and verification

First computed	2026-07-05T00:53:04.330468Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2acffd3bada9336bf98f6ea4ffe5d7de8ca5ead80ba5acfa6588fedb19ecab4

Aliases

arxiv: 1712.04473 · arxiv_version: 1712.04473v3 · doi: 10.48550/arxiv.1712.04473 · pith_short_12: WKWP7U523KJT · pith_short_16: WKWP7U523KJTNP4Y · pith_short_8: WKWP7U52

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/WKWP7U523KJTNP4Y63VE77S5PX \
  | 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: b2acffd3bada9336bf98f6ea4ffe5d7de8ca5ead80ba5acfa6588fedb19ecab4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "180278b505086ddbb24b5a272227dfbb92157ce5bd414be5f779a0571efdf598",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2017-12-12T19:12:16Z",
    "title_canon_sha256": "7d2b405e9907d38825baef4846b996d15d51aed0019e773d44b047adcd712e97"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.04473",
    "kind": "arxiv",
    "version": 3
  }
}