Pith Number

pith:XIBXTNHX

pith:2014:XIBXTNHX7NJP2ECC2LH462H3BV

not attested not anchored not stored refs pending

Electromagnetic surface waves on a conducting cylinder

G. V. Stupakov, I. A. Kotelnikov

arxiv:1404.0112 v4 · 2014-04-01 · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XIBXTNHX7NJP2ECC2LH462H3BV}

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	2026-05-18T02:27:05.555962Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba0379b4f7fb52fd1042d2cfcf68fb0d7e0b9a974c79212a2767bd528855898d

Aliases

arxiv: 1404.0112 · arxiv_version: 1404.0112v4 · doi: 10.48550/arxiv.1404.0112 · pith_short_12: XIBXTNHX7NJP · pith_short_16: XIBXTNHX7NJP2ECC · pith_short_8: XIBXTNHX

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/XIBXTNHX7NJP2ECC2LH462H3BV \
  | 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: ba0379b4f7fb52fd1042d2cfcf68fb0d7e0b9a974c79212a2767bd528855898d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ab5530bbf0162f771f0c210e2bfed960b3356524cef8f6855ee8bff42904e7e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2014-04-01T02:48:04Z",
    "title_canon_sha256": "4fe4756e4c8bbc9c4660ed46a8719cd76bd2aded382be612db30567877c46259"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.0112",
    "kind": "arxiv",
    "version": 4
  }
}