Pith Number

pith:AVNSUUKG

pith:2013:AVNSUUKGFNINCZIHDHJTEECKFD

not attested not anchored not stored refs pending

Reaching 10 ms single photon lifetimes for superconducting aluminum cavities

C. Axline, E. Holland, G. Catelani, Hanhee Paik, I.M. Pop, L. Frunzio, L.I. Glazman, L. Sun, M.H. Devoret, M. Reagor, N.A. Masluk, R.J. Schoelkopf, T. Brecht

arxiv:1302.4408 v2 · 2013-02-18 · 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{AVNSUUKGFNINCZIHDHJTEECKFD}

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	2026-05-18T03:25:14.157591Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

055b2a51462b50d1650719d332104a28e84e571b8f4e36faadc70b88bb7bbf83

Aliases

arxiv: 1302.4408 · arxiv_version: 1302.4408v2 · doi: 10.48550/arxiv.1302.4408 · pith_short_12: AVNSUUKGFNIN · pith_short_16: AVNSUUKGFNINCZIH · pith_short_8: AVNSUUKG

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/AVNSUUKGFNINCZIHDHJTEECKFD \
  | 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: 055b2a51462b50d1650719d332104a28e84e571b8f4e36faadc70b88bb7bbf83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e9e798477b34c6757513496988754d7fb8473e2ae5fb0b1c6dac02c68b464c5",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2013-02-18T20:13:02Z",
    "title_canon_sha256": "bf24aca00f0bca7bbb1321955dd87bce76abe502f5aaf3981b427655cb1da40d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.4408",
    "kind": "arxiv",
    "version": 2
  }
}