Pith Number

pith:4BK6WBDF

pith:2023:4BK6WBDFBG36MINMW3WB6HFJOG

not attested not anchored not stored refs pending

Physics-informed PointNet: On how many irregular geometries can it solve an inverse problem simultaneously? Application to linear elasticity

Ali Kashefi, Leonidas J. Guibas, Tapan Mukerji

arxiv:2303.13634 v3 · 2023-03-22 · cs.LG · cs.CE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4BK6WBDFBG36MINMW3WB6HFJOG}

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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

Physics-Informed PointNets for Modeling Electromagnetic Scattering from All-Dielectric Metasurfaces with Inclined Nanopillars

Receipt and verification

First computed	2026-07-05T06:51:23.772995Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e055eb046509b7e621acb6ec1f1ca9719b14149e5c9196079e1ba7366b1fdd47

Aliases

arxiv: 2303.13634 · arxiv_version: 2303.13634v3 · doi: 10.48550/arxiv.2303.13634 · pith_short_12: 4BK6WBDFBG36 · pith_short_16: 4BK6WBDFBG36MINM · pith_short_8: 4BK6WBDF

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/4BK6WBDFBG36MINMW3WB6HFJOG \
  | 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: e055eb046509b7e621acb6ec1f1ca9719b14149e5c9196079e1ba7366b1fdd47

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e83fe2a38cc8e1d9a1e67938da621d622d1489de5b2ad328feb00c3b0e11a1a",
    "cross_cats_sorted": [
      "cs.CE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-03-22T06:49:34Z",
    "title_canon_sha256": "b4d7ddc0e5e26fa127bda6a308ea98640277874d6f371536615ca63489787cc4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.13634",
    "kind": "arxiv",
    "version": 3
  }
}