Pith Number

pith:VTQF5GVJ

pith:2018:VTQF5GVJANYCLOD22JKVC7SHFG

not attested not anchored not stored refs pending

Tunable superconducting two-chip lumped element resonator

Benedikt Ferdinand, Daniel Bothner, Dieter Koelle, Reinhold Kleiner

arxiv:1808.01034 v1 · 2018-08-02 · 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{VTQF5GVJANYCLOD22JKVC7SHFG}

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	2026-05-17T23:50:12.927515Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ace05e9aa9037025b87ad255517e4729af88844ddb0f3a0e82a63bfb5e8dcf5b

Aliases

arxiv: 1808.01034 · arxiv_version: 1808.01034v1 · doi: 10.48550/arxiv.1808.01034 · pith_short_12: VTQF5GVJANYC · pith_short_16: VTQF5GVJANYCLOD2 · pith_short_8: VTQF5GVJ

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/VTQF5GVJANYCLOD22JKVC7SHFG \
  | 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: ace05e9aa9037025b87ad255517e4729af88844ddb0f3a0e82a63bfb5e8dcf5b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ff021c0cae401b2b384b952fe9901b8955b7d987b066f9b082cd8f6fdf3691c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2018-08-02T22:01:38Z",
    "title_canon_sha256": "f7a4c0215a17d9cd81498d96ff083247fbfbc6b5bc8913ae466b71208d1bd57e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.01034",
    "kind": "arxiv",
    "version": 1
  }
}