Pith Number

pith:WVUDGQMY

pith:2013:WVUDGQMYZJBDK5J7RYPSII2T6F

not attested not anchored not stored refs pending

Fast microwave beam splitters from superconducting resonators

A. Marx, B. Peropadre, D. Zueco, E. Hoffmann, E. Solano, F. Deppe, J.J. Garc\'ia-Ripoll, M. Haeberlein, P. Assum, R. Gross, T. Wei{\ss}l

arxiv:1302.0729 v1 · 2013-02-04 · cond-mat.mes-hall · cond-mat.supr-con · 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{WVUDGQMYZJBDK5J7RYPSII2T6F}

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	2026-05-18T01:09:33.219670Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b568334198ca4235753f8e1f242353f165c6f8590d2e6c39c547437b11350642

Aliases

arxiv: 1302.0729 · arxiv_version: 1302.0729v1 · doi: 10.48550/arxiv.1302.0729 · pith_short_12: WVUDGQMYZJBD · pith_short_16: WVUDGQMYZJBDK5J7 · pith_short_8: WVUDGQMY

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/WVUDGQMYZJBDK5J7RYPSII2T6F \
  | 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: b568334198ca4235753f8e1f242353f165c6f8590d2e6c39c547437b11350642

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2c5551e1a160e97b9969bcd580e0ed186306b577876ca6360102f6b48e6d45d",
    "cross_cats_sorted": [
      "cond-mat.supr-con",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2013-02-04T15:50:52Z",
    "title_canon_sha256": "29195933cd8f0bfa9bb08cd024397424254c6f4c992935bea189bf0cb99478f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.0729",
    "kind": "arxiv",
    "version": 1
  }
}