Pith Number

pith:KF32LGDP

pith:2014:KF32LGDPERK4RGFJHA6GUCEGNT

not attested not anchored not stored refs pending

Radiation Hardness of High-Q Silicon Nitride Microresonators for Space Compatible Integrated Optics

Qun-feng Chen, Stephan Schiller, Tobias J. Kippenberg, Victor Brasch

arxiv:1406.0297 v1 · 2014-06-02 · 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{KF32LGDPERK4RGFJHA6GUCEGNT}

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	2026-05-18T01:21:19.985002Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5177a5986f2455c898a9383c6a08866cf96d89ab6cfae99fbab1df7d3ffde4b4

Aliases

arxiv: 1406.0297 · arxiv_version: 1406.0297v1 · doi: 10.48550/arxiv.1406.0297 · pith_short_12: KF32LGDPERK4 · pith_short_16: KF32LGDPERK4RGFJ · pith_short_8: KF32LGDP

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/KF32LGDPERK4RGFJHA6GUCEGNT \
  | 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: 5177a5986f2455c898a9383c6a08866cf96d89ab6cfae99fbab1df7d3ffde4b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "904bd9c0bf894a35465b39d7064ade1c700666c74954d8194a215d0fc0d884ec",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2014-06-02T09:00:20Z",
    "title_canon_sha256": "f4a775248162d1b0e8e55006270d76d662114c99abec2fc4706596c87c3ed57c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.0297",
    "kind": "arxiv",
    "version": 1
  }
}