Pith Number

pith:TY263CWG

pith:2012:TY263CWGUPHQHO276HQRFI555K

not attested not anchored not stored refs pending

Whispering Gallery Mode Resonator Stabilized Narrow Linewidth Fiber Loop Laser

B. Sprenger, H. G. L. Schwefel, L. J. Wang

arxiv:1208.0243 v1 · 2012-08-01 · 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{TY263CWGUPHQHO276HQRFI555K}

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	2026-05-18T03:49:35.810069Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e35ed8ac6a3cf03bb5ff1e112a3bdeab9a1d545b96bacc279ed18f685e41c94

Aliases

arxiv: 1208.0243 · arxiv_version: 1208.0243v1 · doi: 10.48550/arxiv.1208.0243 · pith_short_12: TY263CWGUPHQ · pith_short_16: TY263CWGUPHQHO27 · pith_short_8: TY263CWG

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/TY263CWGUPHQHO276HQRFI555K \
  | 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: 9e35ed8ac6a3cf03bb5ff1e112a3bdeab9a1d545b96bacc279ed18f685e41c94

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38749dc6165f73c74ce3bb375e4da9f5130afa0b8dcc64d55a98538901cf9f82",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2012-08-01T14:47:16Z",
    "title_canon_sha256": "603c8be70d7ee5e6f83a432e0f651e2b4ebbeafdb838bf523ad513a28a3411ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.0243",
    "kind": "arxiv",
    "version": 1
  }
}