Pith Number

pith:35XFAVIQ

pith:2026:35XFAVIQVN2DQJIJDDV2CQXC4V

not attested not anchored not stored refs pending

Unified Regularization of 2D Singular Integrals for Axisymmetric Galerkin BEM in Eddy-Current Evaluation

Yao Luo

arxiv:2601.19542 v2 · 2026-01-27 · math.NA · cs.NA · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{35XFAVIQVN2DQJIJDDV2CQXC4V}

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.

Receipt and verification

First computed	2026-06-08T01:03:56.411005Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df6e505510ab7438250918eba142e2e56239b5b42d7a7cc04d1737bc5c1bb76d

Aliases

arxiv: 2601.19542 · arxiv_version: 2601.19542v2 · doi: 10.48550/arxiv.2601.19542 · pith_short_12: 35XFAVIQVN2D · pith_short_16: 35XFAVIQVN2DQJIJ · pith_short_8: 35XFAVIQ

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/35XFAVIQVN2DQJIJDDV2CQXC4V \
  | 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: df6e505510ab7438250918eba142e2e56239b5b42d7a7cc04d1737bc5c1bb76d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0420dc3e253e4034a716a7f754873234b94b34fbddca01bf07c2fa74492b8ed",
    "cross_cats_sorted": [
      "cs.NA",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2026-01-27T12:32:37Z",
    "title_canon_sha256": "cb9cd3ad6f2cf52645a498ba43005293aa960f458d164484603203d16e00f478"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.19542",
    "kind": "arxiv",
    "version": 2
  }
}