Pith Number

pith:YJMFT2OM

pith:2019:YJMFT2OMEIURTTOID2XOBPD4XR

not attested not anchored not stored refs pending

Enhanced sensitivity operation of an optical gyroscope near an exceptional point

Kerry Vahala, Myoung-Gyun Suh, Yu-Hung Lai, Yu-Kun Lu

arxiv:1901.08217 v1 · 2019-01-24 · physics.optics · 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{YJMFT2OMEIURTTOID2XOBPD4XR}

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.

Cited by

1 paper in Pith

Enhanced stability, bistability, and exceptional points in saturable active photonic couplers

Receipt and verification

First computed	2026-07-05T00:41:12.184612Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c25859e9cc222919cdc81eaee0bc7cbc5fcd2ed3a62e8f6114384ac4b2738df0

Aliases

arxiv: 1901.08217 · arxiv_version: 1901.08217v1 · doi: 10.48550/arxiv.1901.08217 · pith_short_12: YJMFT2OMEIUR · pith_short_16: YJMFT2OMEIURTTOI · pith_short_8: YJMFT2OM

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/YJMFT2OMEIURTTOID2XOBPD4XR \
  | 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: c25859e9cc222919cdc81eaee0bc7cbc5fcd2ed3a62e8f6114384ac4b2738df0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "541d58b2c5bf5a197dde198f0269da4a18ced8321ee48160491d7636fde147c4",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2019-01-24T03:39:51Z",
    "title_canon_sha256": "d0ce813178e3086ac792f3f851065befabef26a8796b69f9ba25d9d99c21e790"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.08217",
    "kind": "arxiv",
    "version": 1
  }
}