Pith Number

pith:U6DYIK2A

pith:2014:U6DYIK2ARVMZTKXGL24UFFPNRR

not attested not anchored not stored refs pending

Identifying modes of large whispering-gallery mode resonators from the spectrum and emission pattern

Christoph Marquardt, Dmitry V. Strekalov, Florian Sedlmeir, Gerd Leuchs, Gerhard Schunk, Harald G. L. Schwefel, Josef U. F\"urst, Michael F\"ortsch, Ulrich Vogl

arxiv:1408.5071 v2 · 2014-08-21 · 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{U6DYIK2ARVMZTKXGL24UFFPNRR}

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	2026-05-18T02:03:50.943849Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a787842b408d5999aae65eb94295ed8c45a77696b25c04eb8420385a66c742a9

Aliases

arxiv: 1408.5071 · arxiv_version: 1408.5071v2 · doi: 10.48550/arxiv.1408.5071 · pith_short_12: U6DYIK2ARVMZ · pith_short_16: U6DYIK2ARVMZTKXG · pith_short_8: U6DYIK2A

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/U6DYIK2ARVMZTKXGL24UFFPNRR \
  | 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: a787842b408d5999aae65eb94295ed8c45a77696b25c04eb8420385a66c742a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00311a3ee0ccc8d31f440e0ceac9dc367c79d550e8e6e284540124bd6ca70aad",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2014-08-21T17:11:09Z",
    "title_canon_sha256": "b56d56c62e9e43e49540da298ee78b4b18f85c3b4dcfadd41d723a2c0527b2d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.5071",
    "kind": "arxiv",
    "version": 2
  }
}