Pith Number

pith:MGTCXRHH

pith:2018:MGTCXRHHRLEX2RIY5ZL5KVJ4BY

not attested not anchored not stored refs pending

Quantum probe of an on-chip broadband interferometer for quantum microwave photonics

A. Marx, E.P. Menzel, E. Xie, F. Deppe, F. Loacker, J. Goetz, J.J. Garcia-Ripoll, J. Puertas Mart\'inez, K.G. Fedorov, M. Fischer, P. Eder, R. Gross, S. Pogorzalek, T. Ramos

arxiv:1805.08862 v2 · 2018-05-22 · 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{MGTCXRHHRLEX2RIY5ZL5KVJ4BY}

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	2026-05-18T00:04:07.666386Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61a62bc4e78ac97d4518ee57d5553c0e0457a2f3ff3729335bdc0da2229e68b2

Aliases

arxiv: 1805.08862 · arxiv_version: 1805.08862v2 · doi: 10.48550/arxiv.1805.08862 · pith_short_12: MGTCXRHHRLEX · pith_short_16: MGTCXRHHRLEX2RIY · pith_short_8: MGTCXRHH

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/MGTCXRHHRLEX2RIY5ZL5KVJ4BY \
  | 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: 61a62bc4e78ac97d4518ee57d5553c0e0457a2f3ff3729335bdc0da2229e68b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71350a11e098b810a5fb7d24c0d4d28261ab06a37648979efc9fa0f229c82668",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-05-22T20:54:20Z",
    "title_canon_sha256": "7b55a00ebbbe0b6ebaa94b0313de7347f506ff28dd20d2d9f0fd548c3349d3d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.08862",
    "kind": "arxiv",
    "version": 2
  }
}