Pith Number

pith:XCJIS24G

pith:2018:XCJIS24GWRNBKZAMW77IVX7XGA

not attested not anchored not stored refs pending

Electromagnetic shielding by thin periodic structures and the Faraday cage effect

B\'erang\`ere Delourme (LAGA), David P. Hewett

arxiv:1806.10433 v2 · 2018-06-27 · math.NA · 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{XCJIS24GWRNBKZAMW77IVX7XGA}

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	2026-05-18T00:11:17.028844Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b892896b86b45a15640cb7fe8adff7300538b6df0de3bc921e9fe6e2ebcc3f14

Aliases

arxiv: 1806.10433 · arxiv_version: 1806.10433v2 · doi: 10.48550/arxiv.1806.10433 · pith_short_12: XCJIS24GWRNB · pith_short_16: XCJIS24GWRNBKZAM · pith_short_8: XCJIS24G

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/XCJIS24GWRNBKZAMW77IVX7XGA \
  | 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: b892896b86b45a15640cb7fe8adff7300538b6df0de3bc921e9fe6e2ebcc3f14

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3fd1833cef812d2ef6180b56c717db0097e7ec999f43ea0400306d14e9df523",
    "cross_cats_sorted": [
      "math.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2018-06-27T12:22:13Z",
    "title_canon_sha256": "6f8b37c6b6ab3617dfddce72592a1cdb6a7953afc20d1c8e093b9e0bdebf3baf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.10433",
    "kind": "arxiv",
    "version": 2
  }
}