Pith Number

pith:KX2FDMN7

pith:2023:KX2FDMN77R62X24P3D6XAYJUQP

not attested not anchored not stored refs pending

Probing Ring Resonator Sensor Based on Vernier Effect

Hao Zhang, Wenwen Zhang

arxiv:2305.17620 v1 · 2023-05-28 · physics.optics · eess.SP · 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{KX2FDMN77R62X24P3D6XAYJUQP}

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	2026-07-05T06:14:46.379954Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55f451b1bffc7dabeb8fd8fd70613483c8f791096c58eb13fd3813fec05bbee4

Aliases

arxiv: 2305.17620 · arxiv_version: 2305.17620v1 · doi: 10.48550/arxiv.2305.17620 · pith_short_12: KX2FDMN77R62 · pith_short_16: KX2FDMN77R62X24P · pith_short_8: KX2FDMN7

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/KX2FDMN77R62X24P3D6XAYJUQP \
  | 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: 55f451b1bffc7dabeb8fd8fd70613483c8f791096c58eb13fd3813fec05bbee4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "faf28d785cba5ee08c72e6d2e493d9a30364d38ad5b330eb2a6d813cabbf95cb",
    "cross_cats_sorted": [
      "eess.SP",
      "physics.app-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2023-05-28T03:39:06Z",
    "title_canon_sha256": "fae88b4d342273bda31d4f6945a8d228fe1d0f75dee3e94681ce96d7fbfa344e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.17620",
    "kind": "arxiv",
    "version": 1
  }
}