Pith Number

pith:C47Y43GA

pith:2018:C47Y43GAUKLS2CBEVZXNTNMTS5

not attested not anchored not stored refs pending

Scattering matrix of arbitrarily shaped objects: Combining Finite Elements and Vector Partial Waves

Brian Stout, Guillaume Dem\'esy, Jean-Claude Auger

arxiv:1802.00596 v3 · 2018-02-02 · 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{C47Y43GAUKLS2CBEVZXNTNMTS5}

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	2026-05-18T00:08:10.425462Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

173f8e6cc0a2972d0824ae6ed9b593977e0e4eda65f37eee0d18af8003d5ca3a

Aliases

arxiv: 1802.00596 · arxiv_version: 1802.00596v3 · doi: 10.48550/arxiv.1802.00596 · pith_short_12: C47Y43GAUKLS · pith_short_16: C47Y43GAUKLS2CBE · pith_short_8: C47Y43GA

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/C47Y43GAUKLS2CBEVZXNTNMTS5 \
  | 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: 173f8e6cc0a2972d0824ae6ed9b593977e0e4eda65f37eee0d18af8003d5ca3a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd4c71c772262904da8c298051a96ebf58b3e1523893d50584754731ec39b784",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2018-02-02T08:29:18Z",
    "title_canon_sha256": "2e311e1ec596571c773b59db25266149f531ec7bf92cc1d068a6a77e5626d087"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.00596",
    "kind": "arxiv",
    "version": 3
  }
}