Pith Number

pith:P2X3O5WF

pith:2011:P2X3O5WFBSHDQEOO7VPMK5O4E4

not attested not anchored not stored refs pending

Characterization of a microwave frequency resonator via a nearby quantum dot

A. Wallraff, K. Ensslin, M. Beck, P. J. Leek, T. Frey, T. Ihn

arxiv:1104.3535 v1 · 2011-04-18 · cond-mat.mes-hall

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P2X3O5WFBSHDQEOO7VPMK5O4E4}

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	2026-05-18T04:19:11.919179Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7eafb776c50c8e3811cefd5ec575dc2732de518dd57bdecfb700f684e6cef3bc

Aliases

arxiv: 1104.3535 · arxiv_version: 1104.3535v1 · doi: 10.48550/arxiv.1104.3535 · pith_short_12: P2X3O5WFBSHD · pith_short_16: P2X3O5WFBSHDQEOO · pith_short_8: P2X3O5WF

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/P2X3O5WFBSHDQEOO7VPMK5O4E4 \
  | 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: 7eafb776c50c8e3811cefd5ec575dc2732de518dd57bdecfb700f684e6cef3bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5de84e2d9a4fc3e0878ae2d003ca3df2f8e8d4d048f8cbf79f59cb4e311aa3d5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2011-04-18T16:33:32Z",
    "title_canon_sha256": "0ee79b8d86e73ee4dfe3e71244f798693d2564eb43aa1a588ed0fbdb2839eecc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.3535",
    "kind": "arxiv",
    "version": 1
  }
}