Pith Number

pith:FXMLI6WG

pith:2024:FXMLI6WGRGGNJEBGVNER36RWW3

not attested not anchored not stored refs pending

Beyond Derivative Pathology of PINNs: Variable Splitting Strategy with Convergence Analysis

Changhoon Song, Myungjoo Kang, Yesom Park

arxiv:2409.20383 v1 · 2024-09-30 · cs.LG · cs.NA · math.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{FXMLI6WGRGGNJEBGVNER36RWW3}

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

Neural Shortest Path for Surface Reconstruction from Point Clouds

Receipt and verification

First computed	2026-07-05T09:13:42.634074Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2dd8b47ac6898cd49026ab491dfa36b6e7ae7bf9b25cd4a3c3e14fa52132d9a5

Aliases

arxiv: 2409.20383 · arxiv_version: 2409.20383v1 · doi: 10.48550/arxiv.2409.20383 · pith_short_12: FXMLI6WGRGGN · pith_short_16: FXMLI6WGRGGNJEBG · pith_short_8: FXMLI6WG

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/FXMLI6WGRGGNJEBGVNER36RWW3 \
  | 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: 2dd8b47ac6898cd49026ab491dfa36b6e7ae7bf9b25cd4a3c3e14fa52132d9a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e19c294ee352436823ce225d6e9ce996b0996748e08ab6969a26cf79f75acd2",
    "cross_cats_sorted": [
      "cs.NA",
      "math.NA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-09-30T15:20:10Z",
    "title_canon_sha256": "dc4465c2c41f8b420c3d41f03307c92d88222d32fdadc8fac4894f0a7f3f007c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.20383",
    "kind": "arxiv",
    "version": 1
  }
}