Pith Number

pith:D672NSNQ

pith:2026:D672NSNQEE5SC7EVCKVDSYG3HN

not attested not anchored not stored refs pending

Ion trap on borosilicate substrate with integrated femtosecond-laser-written waveguide

Alexander Zesar, Bernhard Lamprecht, Clemens R\"ossler, Jakob Wahl, Klemens Sch\"uppert, Marco Schmauser, Marco Valentini, Michael Pasquini, Philipp Hurdax, Philipp Schindler, Thomas Monz, Victoria Schwab

arxiv:2608.13207 v1 · 2026-08-13 · 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{D672NSNQEE5SC7EVCKVDSYG3HN}

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	2026-08-14T01:00:40.231126Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1fbfa6c9b0213b217c9512aa3960db3b5dfe51c3398be3b76b48b89208685d06

Aliases

arxiv: 2608.13207 · arxiv_version: 2608.13207v1 · doi: 10.48550/arxiv.2608.13207 · pith_short_12: D672NSNQEE5S · pith_short_16: D672NSNQEE5SC7EV · pith_short_8: D672NSNQ

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/D672NSNQEE5SC7EVCKVDSYG3HN \
  | 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: 1fbfa6c9b0213b217c9512aa3960db3b5dfe51c3398be3b76b48b89208685d06

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "926595d91c3b8b8859acd24b38d241d5948012373817f18ff4d53f3406f32217",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-08-13T13:09:16Z",
    "title_canon_sha256": "a91b155daa1ee44e8c1aeea47363db07f2bd5a9e689b4633dd0a9e2698baf3cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.13207",
    "kind": "arxiv",
    "version": 1
  }
}