Pith Number

pith:2CFWTZSV

pith:2013:2CFWTZSVXNWZNN6QLZGGAFDKXQ

not attested not anchored not stored refs pending

The electromagnetic scattering problem with Generalized Impedance Boundary Conditions

Nicolas Chaulet

arxiv:1312.1089 v1 · 2013-12-04 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2CFWTZSVXNWZNN6QLZGGAFDKXQ}

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	2026-05-18T03:05:35.011384Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d08b69e655bb6d96b7d05e4c60146abc1a87932bf6aab1e0535fa343bea343d9

Aliases

arxiv: 1312.1089 · arxiv_version: 1312.1089v1 · doi: 10.48550/arxiv.1312.1089 · pith_short_12: 2CFWTZSVXNWZ · pith_short_16: 2CFWTZSVXNWZNN6Q · pith_short_8: 2CFWTZSV

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/2CFWTZSVXNWZNN6QLZGGAFDKXQ \
  | 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: d08b69e655bb6d96b7d05e4c60146abc1a87932bf6aab1e0535fa343bea343d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a18f35911ae7b5b783a354673bdf3eb0c8b91e183f74f0dea5c35d1ec41158c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2013-12-04T10:01:55Z",
    "title_canon_sha256": "7e1c5f1a3db55d058ed8071f664be4ef8fd1821ca92d9261680bc4f8071fd458"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.1089",
    "kind": "arxiv",
    "version": 1
  }
}