Pith Number

pith:LAARDM6C

pith:2021:LAARDM6CM5MS3POMS4VYLFNBLJ

not attested not anchored not stored refs pending

A Deep Collocation Method for the Bending Analysis of Kirchhoff Plate

Hongwei Guo, Timon Rabczuk, Xiaoying Zhuang

arxiv:2102.02617 v1 · 2021-02-04 · 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{LAARDM6CM5MS3POMS4VYLFNBLJ}

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

PINN-FEM: A Hybrid Approach for Enforcing Dirichlet Boundary Conditions in Physics-Informed Neural Networks

Receipt and verification

First computed	2026-07-05T02:43:32.913382Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

580111b3c267592dbdcc972b8595a15a799438e8c6ccea5ba94fcc43b6d35338

Aliases

arxiv: 2102.02617 · arxiv_version: 2102.02617v1 · doi: 10.48550/arxiv.2102.02617 · pith_short_12: LAARDM6CM5MS · pith_short_16: LAARDM6CM5MS3POM · pith_short_8: LAARDM6C

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/LAARDM6CM5MS3POMS4VYLFNBLJ \
  | 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: 580111b3c267592dbdcc972b8595a15a799438e8c6ccea5ba94fcc43b6d35338

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "393ef7d5ed4217546ea14914fec7664bd3237f05ef39e01cb6bd9ff3d022bb77",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2021-02-04T14:01:05Z",
    "title_canon_sha256": "7dfa3d2d6b241ac01b36d1fb277a14a4f9ae635dd6a673b6d0f7920acdbf4958"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.02617",
    "kind": "arxiv",
    "version": 1
  }
}