Pith Number

pith:UNKB7CN2

pith:2014:UNKB7CN27DIYUYLGRARW7N4YNS

not attested not anchored not stored refs pending

Dispersion engineering of high-Q silicon microresonators via thermal oxidation

Jidong Zhang, Nicholas G. Usechak, Qiang Lin, Wei C. Jiang

arxiv:1405.1224 v1 · 2014-05-06 · 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{UNKB7CN27DIYUYLGRARW7N4YNS}

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	2026-05-18T01:43:17.316288Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3541f89baf8d18a616688236fb7986c9a5db7ac8b1321725f2ded15d53b6bdd

Aliases

arxiv: 1405.1224 · arxiv_version: 1405.1224v1 · doi: 10.48550/arxiv.1405.1224 · pith_short_12: UNKB7CN27DIY · pith_short_16: UNKB7CN27DIYUYLG · pith_short_8: UNKB7CN2

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/UNKB7CN27DIYUYLGRARW7N4YNS \
  | 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: a3541f89baf8d18a616688236fb7986c9a5db7ac8b1321725f2ded15d53b6bdd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb2d4eeaa1e23b5a8134d5c49577468e415d4c233a5f9dbe9c0d40195ec80546",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2014-05-06T10:54:56Z",
    "title_canon_sha256": "480adccf2f6893e8e4c523be96ddd27bf35dccd6da005ad7343d45b62e3f234f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.1224",
    "kind": "arxiv",
    "version": 1
  }
}