Pith Number

pith:YO5CNH6Q

pith:2005:YO5CNH6Q66J3YDVD5WMICQ5K63

not attested not anchored not stored refs pending

A high resolution time-of-flight mass spectrometer for the detection of ultracold molecules

Andrea Fioretti, Jochen Mikosch, Joerg Lange, Johannes Deiglmayr, Matthias Weidemueller, Peter Staanum, Roland Wester, Stephan D. Kraft

arxiv:physics/0504079 v4 · 2005-04-12 · physics.atom-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{YO5CNH6Q66J3YDVD5WMICQ5K63}

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	2026-05-18T04:08:52.714009Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c3ba269fd0f793bc0ea3ed988143aaf6ea2436ccdc15c53d80684d6f3feb422f

Aliases

arxiv: physics/0504079 · arxiv_version: physics/0504079v4 · doi: 10.48550/arxiv.physics/0504079 · pith_short_12: YO5CNH6Q66J3 · pith_short_16: YO5CNH6Q66J3YDVD · pith_short_8: YO5CNH6Q

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/YO5CNH6Q66J3YDVD5WMICQ5K63 \
  | 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: c3ba269fd0f793bc0ea3ed988143aaf6ea2436ccdc15c53d80684d6f3feb422f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7241fe33cbe1fa952403710277ec18656fe4e7c8bd8ac9bbdf8271e3a368293",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2005-04-12T15:03:36Z",
    "title_canon_sha256": "c2f01319f3f87e458f96ecff486bdac08cda658f8970a6b0cb4ad62fdf800200"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/0504079",
    "kind": "arxiv",
    "version": 4
  }
}