Pith Number

pith:HVEUWG64

pith:2014:HVEUWG64IRKCYYZ5P3F77WZQ6W

not attested not anchored not stored refs pending

High-gain weakly nonlinear flux-modulated Josephson parametric amplifier using a SQUID-array

D. Esteve, D. Vion, P. Bertet, V. Schmitt, V. Shumeiko, W. Wustmann, X. Zhou

arxiv:1409.5630 v1 · 2014-09-19 · cond-mat.supr-con · cond-mat.mes-hall

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HVEUWG64IRKCYYZ5P3F77WZQ6W}

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	2026-05-18T01:42:01.028143Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d494b1bdc44542c633d7ecbffdb30f5a5dea37de865f61a01595158c2ea8638

Aliases

arxiv: 1409.5630 · arxiv_version: 1409.5630v1 · doi: 10.48550/arxiv.1409.5630 · pith_short_12: HVEUWG64IRKC · pith_short_16: HVEUWG64IRKCYYZ5 · pith_short_8: HVEUWG64

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/HVEUWG64IRKCYYZ5P3F77WZQ6W \
  | 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: 3d494b1bdc44542c633d7ecbffdb30f5a5dea37de865f61a01595158c2ea8638

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5af29bbe17caf56732ad29b15f32626f4898f963743db8d1e63a3a1aee1ffdeb",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2014-09-19T12:43:33Z",
    "title_canon_sha256": "402d5295b651adc8d48723091dd65deb5f662d89a7ab7e5fab9d65dcb870e217"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.5630",
    "kind": "arxiv",
    "version": 1
  }
}