Pith Number

pith:2GJSRQ5P

pith:2014:2GJSRQ5POJQYUHMQD4TTYY7WT5

not attested not anchored not stored refs pending

An opto-magneto-mechanical quantum interface between distant superconducting qubits

Jason Twamley, Keyu Xia, Michael R. Vanner

arxiv:1407.2324 v1 · 2014-07-09 · quant-ph · 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{2GJSRQ5POJQYUHMQD4TTYY7WT5}

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	2026-05-18T01:37:31.359349Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d19328c3af72618a1d901f273c63f69f6543f4150690cd34bd5d8afff1bd54b5

Aliases

arxiv: 1407.2324 · arxiv_version: 1407.2324v1 · doi: 10.48550/arxiv.1407.2324 · pith_short_12: 2GJSRQ5POJQY · pith_short_16: 2GJSRQ5POJQYUHMQ · pith_short_8: 2GJSRQ5P

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/2GJSRQ5POJQYUHMQD4TTYY7WT5 \
  | 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: d19328c3af72618a1d901f273c63f69f6543f4150690cd34bd5d8afff1bd54b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c4c84f09aef51e6e76ef3399012efc86e25f68ec6b5a57214d58de6dc803adf",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "physics.optics"
    ],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-07-09T00:51:11Z",
    "title_canon_sha256": "0fd8e50748442dbb92163028b94873c567ab85e5421f7b0d841a6968f2b1f1dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.2324",
    "kind": "arxiv",
    "version": 1
  }
}