Pith Number

pith:UXU5Y425

pith:2017:UXU5Y425T43RS3WZ35QMVRGLS2

not attested not anchored not stored refs pending

Finite sizes and smooth cutoffs in superconducting circuits

Adrian Lupascu, Eduardo Martin-Martinez, Emma McKay

arxiv:1709.09684 v1 · 2017-09-27 · quant-ph · 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{UXU5Y425T43RS3WZ35QMVRGLS2}

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	2026-05-18T00:29:28.487580Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5e9dc735d9f37196ed9df60cac4cb96a3fd5fdd731b06ba77b06f1d685f51ad

Aliases

arxiv: 1709.09684 · arxiv_version: 1709.09684v1 · doi: 10.48550/arxiv.1709.09684 · pith_short_12: UXU5Y425T43R · pith_short_16: UXU5Y425T43RS3WZ · pith_short_8: UXU5Y425

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/UXU5Y425T43RS3WZ35QMVRGLS2 \
  | 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: a5e9dc735d9f37196ed9df60cac4cb96a3fd5fdd731b06ba77b06f1d685f51ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "789e46434e20c095f4a0b84e8952f71e3d42f19bd6adcd3d3ccaba458fc0c287",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-09-27T18:12:03Z",
    "title_canon_sha256": "ea7dd5427f7ca55b9e72fd5879635fe977a1e41156e2a5e3406e0a7bf290d12a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.09684",
    "kind": "arxiv",
    "version": 1
  }
}