Pith Number

pith:LEM2L2PO

pith:2025:LEM2L2POC64XRZIN5BGWCRDPIN

not attested not anchored not stored refs pending

Analysis-Aware Defeaturing of Dirichlet Features

Annalisa Buffa, Philipp Weder

arxiv:2508.13886 v1 · 2025-08-19 · 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{LEM2L2POC64XRZIN5BGWCRDPIN}

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

Towards analysis-aware geometry defeaturing for inception voltage predictions

Receipt and verification

First computed	2026-07-05T11:56:09.131561Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5919a5e9ee17b978e50de84d61446f43672e9186ae2f6a223f8efc9808cd33cf

Aliases

arxiv: 2508.13886 · arxiv_version: 2508.13886v1 · doi: 10.48550/arxiv.2508.13886 · pith_short_12: LEM2L2POC64X · pith_short_16: LEM2L2POC64XRZIN · pith_short_8: LEM2L2PO

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/LEM2L2POC64XRZIN5BGWCRDPIN \
  | 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: 5919a5e9ee17b978e50de84d61446f43672e9186ae2f6a223f8efc9808cd33cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "275de0113338d0346f13faa62ee6423dcd8ca60dbbae238251b54ba4a0037dba",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2025-08-19T14:47:21Z",
    "title_canon_sha256": "67f67e7bd2234b6deece3d6a528b9989f24e1bf338eb3ea74ea7cb1f56312bcd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.13886",
    "kind": "arxiv",
    "version": 1
  }
}