Pith Number

pith:5DK3HISV

pith:2008:5DK3HISVZKVD3C56PTD7NX2QAV

not attested not anchored not stored refs pending

Generation of optical combs in a whispering gallery mode resonator from a bichromatic pump

Dmitry V. Strekalov, Nan Yu

arxiv:0807.1909 v3 · 2008-07-11 · 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{5DK3HISVZKVD3C56PTD7NX2QAV}

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	2026-05-18T03:24:42.860033Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e8d5b3a255caaa3d8bbe7cc7f6df5005506dcbd301851853c1f2f86e831df765

Aliases

arxiv: 0807.1909 · arxiv_version: 0807.1909v3 · doi: 10.48550/arxiv.0807.1909 · pith_short_12: 5DK3HISVZKVD · pith_short_16: 5DK3HISVZKVD3C56 · pith_short_8: 5DK3HISV

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/5DK3HISVZKVD3C56PTD7NX2QAV \
  | 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: e8d5b3a255caaa3d8bbe7cc7f6df5005506dcbd301851853c1f2f86e831df765

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "86108ca8650544faca5718b451965da7479708cd92a8d05ed7d420d67879c396",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2008-07-11T18:49:24Z",
    "title_canon_sha256": "ff6cd075eb78b958c020a5cd1131d66cb1faae51e202e4fb7cf0c410d57b7776"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0807.1909",
    "kind": "arxiv",
    "version": 3
  }
}