Pith Number

pith:Y7N62WTT

pith:2021:Y7N62WTT7O3MUMV6MC65DAXO3O

not attested not anchored not stored refs pending

High-productivity, high-performance workflow for virus-scale electrostatic simulations with Bempp-Exafmm

Christopher D. Cooper, Lorena A. Barba, Timo Betcke, Tingyu Wang

arxiv:2103.01048 v3 · 2021-03-01 · physics.comp-ph · cs.CE · physics.bio-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{Y7N62WTT7O3MUMV6MC65DAXO3O}

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 Self-Adjusting FEM-BEM Coupling Scheme for the Nonlinear Poisson-Boltzmann Equation

Receipt and verification

First computed	2026-07-05T05:28:04.401683Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c7dbed5a73fbb6ca32be60bdd182eedb923376709a1cd589c171f14d3909ef86

Aliases

arxiv: 2103.01048 · arxiv_version: 2103.01048v3 · doi: 10.48550/arxiv.2103.01048 · pith_short_12: Y7N62WTT7O3M · pith_short_16: Y7N62WTT7O3MUMV6 · pith_short_8: Y7N62WTT

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/Y7N62WTT7O3MUMV6MC65DAXO3O \
  | 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: c7dbed5a73fbb6ca32be60bdd182eedb923376709a1cd589c171f14d3909ef86

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "530faad82c860c7a3d29d92491aa714e603aab55517973e901397dc95ad12ed5",
    "cross_cats_sorted": [
      "cs.CE",
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2021-03-01T14:43:27Z",
    "title_canon_sha256": "b193d88cbe791d2fa8171b3bb2822849a61786c0aec6ad1eb66036607ffa83a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.01048",
    "kind": "arxiv",
    "version": 3
  }
}