Pith Number

pith:T2LQLLYB

pith:2013:T2LQLLYBINR4XFYSNPQP67FVSK

not attested not anchored not stored refs pending

A planar ion trap chip with integrated structures for an adjustable magnetic field gradient

Ch. Wunderlich, D. Georgen, L. Bogunia, M. A. Baggash, M. Johanning, P. J. Kunert, T. M. Baig

arxiv:1307.0949 v2 · 2013-07-03 · physics.atom-ph · 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{T2LQLLYBINR4XFYSNPQP67FVSK}

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	2026-05-18T02:55:18.454743Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e9705af014363cb97126be0ff7cb592850aad81c8dbb8247e3406fa96f6a08e

Aliases

arxiv: 1307.0949 · arxiv_version: 1307.0949v2 · doi: 10.48550/arxiv.1307.0949 · pith_short_12: T2LQLLYBINR4 · pith_short_16: T2LQLLYBINR4XFYS · pith_short_8: T2LQLLYB

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/T2LQLLYBINR4XFYSNPQP67FVSK \
  | 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: 9e9705af014363cb97126be0ff7cb592850aad81c8dbb8247e3406fa96f6a08e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3fbba0bfde4d38044bc764c2e00503b2243a69b8734469daa0c6065c4763db36",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2013-07-03T09:35:12Z",
    "title_canon_sha256": "f94d03d0be3edcb3f5b09cef18466279e02f5733748cc8b8b43458b98b55ab21"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.0949",
    "kind": "arxiv",
    "version": 2
  }
}