Pith Number

pith:RRWC245Q

pith:2026:RRWC245QKEPCNPHTERJVJL7Z7B

not attested not anchored not stored refs pending

Circuit-Level Design, Modeling, and On-Wafer Characterization of a Coplanar THz Optoelectronic Mixer

C. Chamek, C. Coinon, E. Okada, E. Peytavit, F. Braud, G. Di Gioia, G. Ducournau, G. Loas, M. Faucher, M. Sassi, Q. Fornasiero, S. Arscott, S. Islam, S. Lepilliet, V. Merupo, Y. Deblock

arxiv:2608.03768 v1 · 2026-08-04 · physics.app-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{RRWC245QKEPCNPHTERJVJL7Z7B}

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	2026-08-05T01:37:03.597651Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c6c2d73b0511e26bcf3245354aff9f85ff19ab5cf518818439b7cab12afa648

Aliases

arxiv: 2608.03768 · arxiv_version: 2608.03768v1 · doi: 10.48550/arxiv.2608.03768 · pith_short_12: RRWC245QKEPC · pith_short_16: RRWC245QKEPCNPHT · pith_short_8: RRWC245Q

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/RRWC245QKEPCNPHTERJVJL7Z7B \
  | 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: 8c6c2d73b0511e26bcf3245354aff9f85ff19ab5cf518818439b7cab12afa648

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45f6fe0372f6aa00b4d03d7fc8c2ac54dd1f100740b8b67523d518e4896d391c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2026-08-04T14:54:06Z",
    "title_canon_sha256": "07ca6a592018632180388794150e36027c34c2b8945de9471eef477920fa3316"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.03768",
    "kind": "arxiv",
    "version": 1
  }
}