Pith Number

pith:GGRSC4AY

pith:2020:GGRSC4AY7NAWJROXNG4KQTGIO5

not attested not anchored not stored refs pending

Quantum frequency locking and down-conversion in a driven cavity-qubit system

Frederik Nathan, Gil Refael, Ivar Martin, Mark S. Rudner

arxiv:2003.05648 v2 · 2020-03-12 · cond-mat.mes-hall · 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{GGRSC4AY7NAWJROXNG4KQTGIO5}

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	2026-07-05T02:04:55.569025Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31a3217018fb4164c5d769b8a84cc8774075c26eb228b58773b4b07a2ecd98d2

Aliases

arxiv: 2003.05648 · arxiv_version: 2003.05648v2 · doi: 10.48550/arxiv.2003.05648 · pith_short_12: GGRSC4AY7NAW · pith_short_16: GGRSC4AY7NAWJROX · pith_short_8: GGRSC4AY

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/GGRSC4AY7NAWJROXNG4KQTGIO5 \
  | 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: 31a3217018fb4164c5d769b8a84cc8774075c26eb228b58773b4b07a2ecd98d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38b7bf9699bf23c9f9d330d87c8954cbdf1d77721a39814bc7eea9e60f78b483",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2020-03-12T07:45:10Z",
    "title_canon_sha256": "1a58db41966d0ad8009b581fffe9df7141d0bd5671d62fdb77b7f44f08956b70"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.05648",
    "kind": "arxiv",
    "version": 2
  }
}