Pith Number

pith:FWQQG6IP

pith:2013:FWQQG6IP667YNBC3EGBBLN2BDF

not attested not anchored not stored refs pending

Fabrication of whispering gallery mode cavity using crystal growth

Atsushi Yokoo, Hiroshi Kudo, Takasumi Tanabe, Takumi Kato, Yohei Ogawa

arxiv:1302.5488 v1 · 2013-02-22 · 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{FWQQG6IP667YNBC3EGBBLN2BDF}

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	2026-05-18T01:51:34.229173Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2da103790ff7bf86845b218215b741194d46976d83477b75b619cba9aad4b4d0

Aliases

arxiv: 1302.5488 · arxiv_version: 1302.5488v1 · doi: 10.48550/arxiv.1302.5488 · pith_short_12: FWQQG6IP667Y · pith_short_16: FWQQG6IP667YNBC3 · pith_short_8: FWQQG6IP

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/FWQQG6IP667YNBC3EGBBLN2BDF \
  | 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: 2da103790ff7bf86845b218215b741194d46976d83477b75b619cba9aad4b4d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fef4cfddaf95ea15be0534165305b5bd47a8bc3f14e20a305a6de8dfae039bfa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2013-02-22T05:45:19Z",
    "title_canon_sha256": "700d99ad30d3ef282178204737d415ec9c3342e78a92c9e58a95b2f96aee25ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.5488",
    "kind": "arxiv",
    "version": 1
  }
}