Pith Number

pith:RTKE4UJP

pith:2022:RTKE4UJPOYJJTSVGAMJQOWW2JF

not attested not anchored not stored refs pending

Pound-Drever-Hall locking scheme free from Trojan operating points

Ahmed Ouf, Aldo Antognini, Fran\c{c}ois Nez, Karsten Schuhmann, Klaus Kirch, Lukas Affolter, Manuel Zeyen, Marwan Abdou Ahmed, Miroslaw Marszalek, Oguzhan Kara, Pauline Yzombard, Randolf Pohl, Siddharth Rajamohanan, Thomas Graf

arxiv:2210.05501 v1 · 2022-10-11 · physics.optics · 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{RTKE4UJPOYJJTSVGAMJQOWW2JF}

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	2026-07-05T05:35:25.290796Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8cd44e512f761299caa60313075ada49441a627aceb96e0cf4bc90273b107bfb

Aliases

arxiv: 2210.05501 · arxiv_version: 2210.05501v1 · doi: 10.48550/arxiv.2210.05501 · pith_short_12: RTKE4UJPOYJJ · pith_short_16: RTKE4UJPOYJJTSVG · pith_short_8: RTKE4UJP

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/RTKE4UJPOYJJTSVGAMJQOWW2JF \
  | 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: 8cd44e512f761299caa60313075ada49441a627aceb96e0cf4bc90273b107bfb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "914e07a3d6e9fc99ca7e2ee9ae21a0edcdebd8d3d995d4f6a132e2bc9a070e7f",
    "cross_cats_sorted": [
      "physics.ins-det"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2022-10-11T14:56:25Z",
    "title_canon_sha256": "c93a59a93b84f835bb5fabd6f3d88cd0d2096b615320be06604936282eddbd16"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.05501",
    "kind": "arxiv",
    "version": 1
  }
}