Pith Number

pith:TOQ4SLAU

pith:2014:TOQ4SLAUBNQZLZWLSA6CBRTJQS

not attested not anchored not stored refs pending

Investigation of Mode Coupling in Normal Dispersion Silicon Nitride Microresonators for Kerr Frequency Comb Generation

Andrew J. Metcalf, Andrew M. Weiner, Daniel E. Leaird, Jian Wang, Minghao Qi, Pei-Hsun Wang, Steven Chen, Xiaoxiao Xue, Yang Liu, Yi Xuan

arxiv:1405.6225 v1 · 2014-05-23 · 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{TOQ4SLAUBNQZLZWLSA6CBRTJQS}

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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	2026-05-18T02:51:07.715400Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ba1c92c140b6195e6cb903c20c66984b69b6e5cb1d95c679491c71c1a16d480

Aliases

arxiv: 1405.6225 · arxiv_version: 1405.6225v1 · doi: 10.48550/arxiv.1405.6225 · pith_short_12: TOQ4SLAUBNQZ · pith_short_16: TOQ4SLAUBNQZLZWL · pith_short_8: TOQ4SLAU

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/TOQ4SLAUBNQZLZWLSA6CBRTJQS \
  | 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: 9ba1c92c140b6195e6cb903c20c66984b69b6e5cb1d95c679491c71c1a16d480

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "95dd7cc8c182232ece394f14077117e4e96e469cdb288e471ee8f22de64248a5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2014-05-23T20:42:11Z",
    "title_canon_sha256": "ebdfeb0c203e0bc1d0e010247fff4413715de08b523869ec70c9aec806b29a24"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.6225",
    "kind": "arxiv",
    "version": 1
  }
}