Pith Number

pith:V24HFM55

pith:2009:V24HFM55TD4E7GOJ334RWAXPQR

not attested not anchored not stored refs pending

Bandwidth and dynamic range of a widely tunable Josephson parametric amplifier

G. C. Hilton, K. D. Irwin, K. W. Lehnert, L. R. Vale, M. A. Castellanos-Beltran

arxiv:0903.1243 v1 · 2009-03-06 · cond-mat.mes-hall · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V24HFM55TD4E7GOJ334RWAXPQR}

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	2026-05-18T02:14:36.802688Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aeb872b3bd98f84f99c9def91b02ef8455857477666101c4dc0bac2b823f7b94

Aliases

arxiv: 0903.1243 · arxiv_version: 0903.1243v1 · doi: 10.48550/arxiv.0903.1243 · pith_short_12: V24HFM55TD4E · pith_short_16: V24HFM55TD4E7GOJ · pith_short_8: V24HFM55

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/V24HFM55TD4E7GOJ334RWAXPQR \
  | 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: aeb872b3bd98f84f99c9def91b02ef8455857477666101c4dc0bac2b823f7b94

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba8e650f3e9d81d8378179285937c7bb9f50ccfec44211ca9a0a95a50b050daa",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2009-03-06T20:51:40Z",
    "title_canon_sha256": "425a8d1a6f6d0b583a11cbfc7132546dc4c940c8734acd4a1b4b4b426aef0a2f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0903.1243",
    "kind": "arxiv",
    "version": 1
  }
}