Pith Number

pith:7NLHX52E

pith:2013:7NLHX52EPO3I4RZ6LGS5KUBK7O

not attested not anchored not stored refs pending

A closed form analytical solution to the radiation problem from a short dipole antenna above flat ground using spectral domain approach

Christos Christakis, Konstantina Ioannidi, Panayiotis Frangos, Seil Sautbekov

arxiv:1303.1171 v1 · 2013-03-05 · physics.class-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{7NLHX52EPO3I4RZ6LGS5KUBK7O}

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	2026-05-18T03:31:45.448350Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb567bf7447bb68e473e59a5d5502afb970d940fcaa0b23ad11f25885fbe5be9

Aliases

arxiv: 1303.1171 · arxiv_version: 1303.1171v1 · doi: 10.48550/arxiv.1303.1171 · pith_short_12: 7NLHX52EPO3I · pith_short_16: 7NLHX52EPO3I4RZ6 · pith_short_8: 7NLHX52E

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/7NLHX52EPO3I4RZ6LGS5KUBK7O \
  | 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: fb567bf7447bb68e473e59a5d5502afb970d940fcaa0b23ad11f25885fbe5be9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25a21d845a2f83c2cb88b1a3db29edb8e6e5539399b2a6d005f550208204f913",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.class-ph",
    "submitted_at": "2013-03-05T20:50:57Z",
    "title_canon_sha256": "9b4833d5eb878874cf97f99066cc61167ad399e5d0510dbabfb6670ccd99507d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.1171",
    "kind": "arxiv",
    "version": 1
  }
}