Pith Number

pith:C6PWY4EI

pith:2018:C6PWY4EIZIAYHCU4AEUM23DU2F

not attested not anchored not stored refs pending

Enhanced quasiparticle lifetime in a superconductor by selective blocking of recombination phonons with a phononic crystal

E. J. Wollack, K. Rostem, P. J. de Visser

arxiv:1805.06991 v2 · 2018-05-17 · 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{C6PWY4EIZIAYHCU4AEUM23DU2F}

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	2026-05-18T00:09:13.917648Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

179f6c7088ca01838a9c0128cd6c74d14c82816dea4601e4e5db0ed9c3fb7d84

Aliases

arxiv: 1805.06991 · arxiv_version: 1805.06991v2 · doi: 10.48550/arxiv.1805.06991 · pith_short_12: C6PWY4EIZIAY · pith_short_16: C6PWY4EIZIAYHCU4 · pith_short_8: C6PWY4EI

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/C6PWY4EIZIAYHCU4AEUM23DU2F \
  | 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: 179f6c7088ca01838a9c0128cd6c74d14c82816dea4601e4e5db0ed9c3fb7d84

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c27ad4dd28b31a0e4c69743b9cece571fa82739ec46187be038c97b816c3ce6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2018-05-17T23:20:51Z",
    "title_canon_sha256": "f06c5f3b5b018f1fc476249d717ee32d24ede0f1507f25f58fdcfdf8314774ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.06991",
    "kind": "arxiv",
    "version": 2
  }
}