Pith Number

pith:YZTNFGNL

pith:2019:YZTNFGNLA6XOK3EQ3ZLFWNPMMA

not attested not anchored not stored refs pending

Sub-6 GHz Microstrip Antenna: Design and Radiation Modeling

Brian K. Johnson, Elyes Balti

arxiv:1901.05254 v1 · 2019-01-16 · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YZTNFGNLA6XOK3EQ3ZLFWNPMMA}

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	2026-05-17T23:56:11.337265Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c666d299ab07aee56c90de565b35ec60374c06dc1771de8283f8ade448a3a004

Aliases

arxiv: 1901.05254 · arxiv_version: 1901.05254v1 · doi: 10.48550/arxiv.1901.05254 · pith_short_12: YZTNFGNLA6XO · pith_short_16: YZTNFGNLA6XOK3EQ · pith_short_8: YZTNFGNL

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/YZTNFGNLA6XOK3EQ3ZLFWNPMMA \
  | 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: c666d299ab07aee56c90de565b35ec60374c06dc1771de8283f8ade448a3a004

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c712f825e8c819f894b7a978572dfc2a7d3b4f5bee4782b2ea4952f927f2290f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2019-01-16T12:18:34Z",
    "title_canon_sha256": "5428e68d300614e73098adebf643de93b49cc1a1bcda11a50597e979c43a388a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.05254",
    "kind": "arxiv",
    "version": 1
  }
}