Pith Number

pith:H56RUTZV

pith:2013:H56RUTZVQPDR26F62IQAKUTDGJ

not attested not anchored not stored refs pending

Three-wave mixing with three incoming waves: Signal-Idler Coherent Cancellation and Gain Enhancement in a Parametric Amplifier

A. Douglas Stone, Ananda Roy, Flavius Schackert, Michael Hatridge, Michel H. Devoret

arxiv:1301.1696 v1 · 2013-01-08 · physics.optics · cond-mat.mes-hall · quant-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H56RUTZVQPDR26F62IQAKUTDGJ}

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	2026-05-18T01:52:14.813648Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f7d1a4f3583c71d78bed22005526332736a440f27c8c4d57164dc27d9efb838

Aliases

arxiv: 1301.1696 · arxiv_version: 1301.1696v1 · doi: 10.48550/arxiv.1301.1696 · pith_short_12: H56RUTZVQPDR · pith_short_16: H56RUTZVQPDR26F6 · pith_short_8: H56RUTZV

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/H56RUTZVQPDR26F62IQAKUTDGJ \
  | 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: 3f7d1a4f3583c71d78bed22005526332736a440f27c8c4d57164dc27d9efb838

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c8e935d978f35447ad44a67540afe32dc8c0ac1938afedbcc06ddcde0ec8e549",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2013-01-08T21:12:30Z",
    "title_canon_sha256": "f87a45fadbee746f67030f03d5c14f2518136295db4af4348f794bd195e12bd9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.1696",
    "kind": "arxiv",
    "version": 1
  }
}