Pith Number

pith:P5FPGMNE

pith:2025:P5FPGMNELKYYNZCJZ5FE7UNQDC

not attested not anchored not stored refs pending

Gap-SBM: A New Conceptualization of the Shifted Boundary Method with Optimal Convergence for the Neumann and Dirichlet Problems

Alexei Lozinski, Guglielmo Scovazzi, J. Haydel Collins, Kangan Li

arxiv:2508.09613 v1 · 2025-08-13 · 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{P5FPGMNELKYYNZCJZ5FE7UNQDC}

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

2 papers in Pith

Local h-, p-, and k-Refinement Strategies for the Isogeometric Shifted Boundary Method Using THB-Splines

A Shifted Cohesive-Zone Method for Non-Interface-Fitted Meshes with Applications to Crystal Plasticity

Receipt and verification

First computed	2026-07-05T11:53:18.299653Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f4af331a45ab186e449cf4a4fd1b018ab0f000f37d5ce428b985185d0b8b8d9

Aliases

arxiv: 2508.09613 · arxiv_version: 2508.09613v1 · doi: 10.48550/arxiv.2508.09613 · pith_short_12: P5FPGMNELKYY · pith_short_16: P5FPGMNELKYYNZCJ · pith_short_8: P5FPGMNE

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/P5FPGMNELKYYNZCJZ5FE7UNQDC \
  | 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: 7f4af331a45ab186e449cf4a4fd1b018ab0f000f37d5ce428b985185d0b8b8d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "057afbcf63c421f0bf3fb3748e9067bbebdb47fddd74d76aa3fdf85e2a797dc3",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2025-08-13T08:43:56Z",
    "title_canon_sha256": "8aa4a7f893db07c18221dade17c7ba338bb5b78233658c21e1589c4b11a18fa5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.09613",
    "kind": "arxiv",
    "version": 1
  }
}