Pith Number

pith:MMBEKZCX

pith:2017:MMBEKZCXXPMC5DLBFKWCOPEQP2

not attested not anchored not stored refs pending

A Fast Isogeometric BEM for the Three Dimensional Laplace- and Helmholtz Problems

Felix Wolf, Helmut Harbrecht, J\"urgen D\"olz, Sebastian Sch\"ops, Stefan Kurz

arxiv:1708.09162 v2 · 2017-08-30 · 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{MMBEKZCXXPMC5DLBFKWCOPEQP2}

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

A Low-Frequency-Stable Higher-Order Isogeometric Discretization of the Augmented Electric Field Integral Equation

Receipt and verification

First computed	2026-05-18T00:23:33.879083Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6302456457bbd82e8d612aac273c907eb1df042476cf23ffd5a1a69b73377abf

Aliases

arxiv: 1708.09162 · arxiv_version: 1708.09162v2 · doi: 10.48550/arxiv.1708.09162 · pith_short_12: MMBEKZCXXPMC · pith_short_16: MMBEKZCXXPMC5DLB · pith_short_8: MMBEKZCX

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/MMBEKZCXXPMC5DLBFKWCOPEQP2 \
  | 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: 6302456457bbd82e8d612aac273c907eb1df042476cf23ffd5a1a69b73377abf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed82b74179e506c1496151e4fb2a515542390f69dd1f6e8baae4d6d50559dfa7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2017-08-30T08:28:53Z",
    "title_canon_sha256": "eeac00f9c83beba8294dba01ca12c10865180644e18be342fd936f9aab5358d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.09162",
    "kind": "arxiv",
    "version": 2
  }
}