Pith Number

pith:QDNQU5DH

pith:2018:QDNQU5DHI53ZPOD2MOVZ6M547C

not attested not anchored not stored refs pending

The plasmonic resonances of a bowtie antenna

Charles Dapogny, Eric Bonnetier, Faouzi Triki, Hai Zhang

arxiv:1803.02614 v1 · 2018-03-07 · 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{QDNQU5DHI53ZPOD2MOVZ6M547C}

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	2026-05-18T00:21:49.664672Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

80db0a7467477797b87a63ab9f33bcf89b173bff74c76f86e95b68f1cbc453d2

Aliases

arxiv: 1803.02614 · arxiv_version: 1803.02614v1 · doi: 10.48550/arxiv.1803.02614 · pith_short_12: QDNQU5DHI53Z · pith_short_16: QDNQU5DHI53ZPOD2 · pith_short_8: QDNQU5DH

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/QDNQU5DHI53ZPOD2MOVZ6M547C \
  | 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: 80db0a7467477797b87a63ab9f33bcf89b173bff74c76f86e95b68f1cbc453d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ff44c67ed94e20f656c292e4976c3de191cf4748191e1e4f59d633b8813cc91",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2018-03-07T12:19:24Z",
    "title_canon_sha256": "c9a23f24c6404b45e4f589b109cfcffe430de1af6d7d00db785939c5c0446546"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.02614",
    "kind": "arxiv",
    "version": 1
  }
}