Pith Number

pith:JMD44O3N

pith:2014:JMD44O3NYFXBVKHXQN6DAT54VR

not attested not anchored not stored refs pending

Copper waveguide cavities with reduced surface loss for coupling to superconducting qubits

B. L. T. Plourde, Daniela F. Bogorin, D. T. McClure, Matthew Ware

arxiv:1409.3245 v1 · 2014-09-10 · cond-mat.supr-con · cond-mat.mes-hall · 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{JMD44O3NYFXBVKHXQN6DAT54VR}

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	2026-05-18T02:43:01.826510Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b07ce3b6dc16e1aa8f7837c304fbcac42f9f855636c7216a0b8183dd6f2b0be

Aliases

arxiv: 1409.3245 · arxiv_version: 1409.3245v1 · doi: 10.48550/arxiv.1409.3245 · pith_short_12: JMD44O3NYFXB · pith_short_16: JMD44O3NYFXBVKHX · pith_short_8: JMD44O3N

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/JMD44O3NYFXBVKHXQN6DAT54VR \
  | 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: 4b07ce3b6dc16e1aa8f7837c304fbcac42f9f855636c7216a0b8183dd6f2b0be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff1506c8c5717b16fad968dc53dafa69855b4abee0264a949a4a51d38fe04b5c",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2014-09-10T20:09:17Z",
    "title_canon_sha256": "d4117fbdb1e00cee947344b9ff58c4a4f15cd96578e15ee67514b3095881124d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.3245",
    "kind": "arxiv",
    "version": 1
  }
}