Pith Number

pith:SURVN3N4

pith:2021:SURVN3N4UC7R4CG5ZLG7DBBXTQ

not attested not anchored not stored refs pending

Legendre Deep Neural Network (LDNN) and its application for approximation of nonlinear Volterra Fredholm Hammerstein integral equations

Ali Ghodsi, Kourosh Parand, Zeinab Hajimohammadi

arxiv:2106.14320 v1 · 2021-06-27 · math.NA · cs.LG · cs.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SURVN3N4UC7R4CG5ZLG7DBBXTQ}

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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.

Cited by

1 paper in Pith

BridgeNet: A Hybrid, Physics-Informed Machine Learning Framework for Solving High-Dimensional Fokker-Planck Equations

Receipt and verification

First computed	2026-07-05T02:52:49.415236Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

952356edbca0bf1e08ddcacdf184379c0026c5b2940794c972b28f384ede83a3

Aliases

arxiv: 2106.14320 · arxiv_version: 2106.14320v1 · doi: 10.48550/arxiv.2106.14320 · pith_short_12: SURVN3N4UC7R · pith_short_16: SURVN3N4UC7R4CG5 · pith_short_8: SURVN3N4

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/SURVN3N4UC7R4CG5ZLG7DBBXTQ \
  | 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: 952356edbca0bf1e08ddcacdf184379c0026c5b2940794c972b28f384ede83a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da93c3b6b05b5faa464e60c3762d4bc2def161cf44b64f442c79834157dfc6a9",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2021-06-27T21:00:09Z",
    "title_canon_sha256": "1bb446921251fc95688d33c7c1fce3ba4f67af3643acd6d18e4b9c0c62abfc40"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.14320",
    "kind": "arxiv",
    "version": 1
  }
}