Pith Number

pith:6Q7VIG2N

pith:2014:6Q7VIG2N4P6NB3BRC36RTXL24M

not attested not anchored not stored refs pending

Quantum Dynamics of Kerr Optical Frequency Combs below and above Threshold: Spontaneous Four-Wave-Mixing, Entanglement and Squeezed States of Light

Yanne K. Chembo

arxiv:1412.5700 v2 · 2014-12-18 · quant-ph · 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{6Q7VIG2N4P6NB3BRC36RTXL24M}

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	2026-05-18T01:18:34.099753Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f43f541b4de3fcd0ec3116fd19dd7ae31729e319840c1fa7ec79ccd479de0f44

Aliases

arxiv: 1412.5700 · arxiv_version: 1412.5700v2 · doi: 10.48550/arxiv.1412.5700 · pith_short_12: 6Q7VIG2N4P6N · pith_short_16: 6Q7VIG2N4P6NB3BR · pith_short_8: 6Q7VIG2N

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/6Q7VIG2N4P6NB3BRC36RTXL24M \
  | 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: f43f541b4de3fcd0ec3116fd19dd7ae31729e319840c1fa7ec79ccd479de0f44

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91456b8f410f5a2b759d99f2efb286208b3c2a885454fec8c3347e53c2117385",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-12-18T02:11:26Z",
    "title_canon_sha256": "d089e2116b9cbb65d25e09863b59567c61ab93d674ceb388629b8e6debee47a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.5700",
    "kind": "arxiv",
    "version": 2
  }
}