Pith Number

pith:T6EHLUNM

pith:2016:T6EHLUNM3GDJOFZXLCQJ3XZZ57

not attested not anchored not stored refs pending

Creating photon-number squeezed strong microwave fields by a Cooper-pair injection laser

Juha Lepp\"akangas, Martin Koppenh\"ofer, Michael Marthaler

arxiv:1611.07484 v2 · 2016-11-22 · 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{T6EHLUNM3GDJOFZXLCQJ3XZZ57}

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	2026-05-18T00:45:15.018795Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f8875d1acd98697173758a09ddf39efd60faf7677f53ba4afdac2dbd32065cb

Aliases

arxiv: 1611.07484 · arxiv_version: 1611.07484v2 · doi: 10.48550/arxiv.1611.07484 · pith_short_12: T6EHLUNM3GDJ · pith_short_16: T6EHLUNM3GDJOFZX · pith_short_8: T6EHLUNM

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/T6EHLUNM3GDJOFZXLCQJ3XZZ57 \
  | 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: 9f8875d1acd98697173758a09ddf39efd60faf7677f53ba4afdac2dbd32065cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c8db5b8f708c1ec4344889826c4300d59e66519e53ce1d3f657f1894e36c9dce",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2016-11-22T19:42:55Z",
    "title_canon_sha256": "07350e9b86e56ead2ec6a0c3dcd8e8a142e278c54297d10efb384735f2739050"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.07484",
    "kind": "arxiv",
    "version": 2
  }
}