Pith Number

pith:XXE4CDFF

pith:2014:XXE4CDFF33EAMIVIYM4IC3PHMN

not attested not anchored not stored refs pending

Sidelobe Canceling for Optimization of Reconfigurable Holographic Metamaterial Antenna

J. Nathan Kutz, Mikala C. Johnson, Nathan B. Kundtz, Steven L. Brunton

arxiv:1408.3032 v1 · 2014-07-18 · 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{XXE4CDFF33EAMIVIYM4IC3PHMN}

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	2026-05-18T01:46:14.092808Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bdc9c10ca5dec80622a8c338816de76363692b40bacac2eca0b86c5009d79cb0

Aliases

arxiv: 1408.3032 · arxiv_version: 1408.3032v1 · doi: 10.48550/arxiv.1408.3032 · pith_short_12: XXE4CDFF33EA · pith_short_16: XXE4CDFF33EAMIVI · pith_short_8: XXE4CDFF

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/XXE4CDFF33EAMIVIYM4IC3PHMN \
  | 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: bdc9c10ca5dec80622a8c338816de76363692b40bacac2eca0b86c5009d79cb0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca9afedc35f003ec940eff3677419abc98e87739e6b924a7a081d98103d773ee",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2014-07-18T16:12:16Z",
    "title_canon_sha256": "7496a56a03659235602fc7670118cd409ba243b49f4ea5ac2711134eb9d62b26"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.3032",
    "kind": "arxiv",
    "version": 1
  }
}