Pith Number

pith:2I3ON7VT

pith:2022:2I3ON7VTNI5PSE3BUVSSX5QGSD

not attested not anchored not stored refs pending

Tensor Neural Network and Its Numerical Integration

Hehu Xie, Pengzhan Jin, Yifan Wang

arxiv:2207.02754 v4 · 2022-07-06 · math.NA · 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{2I3ON7VTNI5PSE3BUVSSX5QGSD}

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

5 papers in Pith

Parameterized Representations via Implicit Stochastic Modulation for High-Dimensional and High-Order Neural PDE Solvers

ND-TNN: Tensor-Neural-Network Approximation for High-Dimensional Nonlocal Diffusion Models

A Novel Tensor Product-Based Neural Network for Solving Partial Differential Equations

Lower Bound on the Representation Complexity of Antisymmetric Tensor Product Functions

Regularity Analysis and Tensor Neural Network Methods for Quasiperiodic Elliptic Equations

Receipt and verification

First computed	2026-07-05T06:33:16.676307Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d236e6feb36a3af91361a5652bf60690ec79f3c3b24283ede46bc7bc56d95f85

Aliases

arxiv: 2207.02754 · arxiv_version: 2207.02754v4 · doi: 10.48550/arxiv.2207.02754 · pith_short_12: 2I3ON7VTNI5P · pith_short_16: 2I3ON7VTNI5PSE3B · pith_short_8: 2I3ON7VT

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/2I3ON7VTNI5PSE3BUVSSX5QGSD \
  | 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: d236e6feb36a3af91361a5652bf60690ec79f3c3b24283ede46bc7bc56d95f85

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3968079e6cf3d426cf41dc57b9dc6566be0dc5b204cf03a468d29df2cd43d88f",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2022-07-06T15:43:04Z",
    "title_canon_sha256": "4b29da10393fe594f51057c1125d5d9993d6017d252b6f19e187f5b4553891b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.02754",
    "kind": "arxiv",
    "version": 4
  }
}