Pith Number

pith:JYK3LEX5

pith:2011:JYK3LEX5GVSFPUYQYJZJCJVV6N

not attested not anchored not stored refs pending

Thick-film technology for ultra high vacuum interfaces of micro-structured traps

Christof Wunderlich, Delia Kaufmann, Eman Asenwar, Michael Johanning, M. Tanveer Baig, Peter Kaufmann, Thomas Collath

arxiv:1107.4082 v2 · 2011-07-20 · 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{JYK3LEX5GVSFPUYQYJZJCJVV6N}

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	2026-05-18T03:18:18.813516Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e15b592fd356457d310c2729126b5f3564f0bb9df8bfeead2eba6817fc171dc

Aliases

arxiv: 1107.4082 · arxiv_version: 1107.4082v2 · doi: 10.48550/arxiv.1107.4082 · pith_short_12: JYK3LEX5GVSF · pith_short_16: JYK3LEX5GVSFPUYQ · pith_short_8: JYK3LEX5

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/JYK3LEX5GVSFPUYQYJZJCJVV6N \
  | 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: 4e15b592fd356457d310c2729126b5f3564f0bb9df8bfeead2eba6817fc171dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "23b0ed23ebb8a26c78472edf38be2185904c2bb293cba111c40cce18a86d2262",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-07-20T19:40:03Z",
    "title_canon_sha256": "716580f5130b040a822c21a33bddd2ca642627b68e71e5c93753ad4c99a8e061"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.4082",
    "kind": "arxiv",
    "version": 2
  }
}