Pith Number

pith:AXZAH3NG

pith:2008:AXZAH3NGPCOVLZRMXXTPW44ASK

not attested not anchored not stored refs pending

Waveguide-to-planar circuit transition for millimetre-wave detectors

C.E. North, G. Yassin, O.G. King, P.K. Grimes

arxiv:0806.0255 v2 · 2008-06-02 · astro-ph · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AXZAH3NGPCOVLZRMXXTPW44ASK}

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	2026-05-18T03:14:17.917773Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05f203eda6789d55e62cbde6fb73809284782c25ca8d9937680ea5c386231992

Aliases

arxiv: 0806.0255 · arxiv_version: 0806.0255v2 · doi: 10.48550/arxiv.0806.0255 · pith_short_12: AXZAH3NGPCOV · pith_short_16: AXZAH3NGPCOVLZRM · pith_short_8: AXZAH3NG

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/AXZAH3NGPCOVLZRMXXTPW44ASK \
  | 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: 05f203eda6789d55e62cbde6fb73809284782c25ca8d9937680ea5c386231992

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39bd0ee9fae698b2aba46522cf8eb70be9ea27e78fa225ebc6c6dfbddb1458de",
    "cross_cats_sorted": [
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-06-02T12:41:32Z",
    "title_canon_sha256": "c1a14c7d582890a39e7477ecb78b83fe038862ff07671c430a3a82c291f244c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0806.0255",
    "kind": "arxiv",
    "version": 2
  }
}