Pith Number

pith:FFJDGZFM

pith:2019:FFJDGZFMI3QN4MFPFV3P74A6KZ

not attested not anchored not stored refs pending

Two-photon blockade and photon-induced tunneling generated by squeezing

Adam Miranowicz, Anna Kowalewska-Kudlaszyk, Franco Nori, Grzegorz Chimczak, Jan Perina Jr., Shilan Ismael Abo

arxiv:1908.08414 v2 · 2019-08-22 · 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{FFJDGZFMI3QN4MFPFV3P74A6KZ}

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	2026-07-05T00:24:09.414097Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29523364ac46e0de30af2d76fff01e56733cae07c2136b08875b7c88be891982

Aliases

arxiv: 1908.08414 · arxiv_version: 1908.08414v2 · doi: 10.48550/arxiv.1908.08414 · pith_short_12: FFJDGZFMI3QN · pith_short_16: FFJDGZFMI3QN4MFP · pith_short_8: FFJDGZFM

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/FFJDGZFMI3QN4MFPFV3P74A6KZ \
  | 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: 29523364ac46e0de30af2d76fff01e56733cae07c2136b08875b7c88be891982

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de82eb192bcce5b4bce6b901187071e9c3cc523193df90d14099b150d39140b0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-08-22T14:44:51Z",
    "title_canon_sha256": "3b1e2228dfb772d616511e32f3faeed494e57eccfa011e0910bd1e4aeb02eabb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.08414",
    "kind": "arxiv",
    "version": 2
  }
}