Pith Number

pith:NQ2GLFZ6

pith:2004:NQ2GLFZ6V5VA34BPF4JJNMHNQT

not attested not anchored not stored refs pending

A two species trap for chromium and rubidium atoms

Axel G\"orlitz, Axel Griesmaier, J\"org Werner, Sven Hensler, Tilman Pfau

arxiv:quant-ph/0401125 v1 · 2004-01-20 · 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{NQ2GLFZ6V5VA34BPF4JJNMHNQT}

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	2026-05-18T01:37:58.764798Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c3465973eaf6a0df02f2f1296b0ed84f53cab3070da19d37febdc0a627e808e

Aliases

arxiv: quant-ph/0401125 · arxiv_version: quant-ph/0401125v1 · doi: 10.48550/arxiv.quant-ph/0401125 · pith_short_12: NQ2GLFZ6V5VA · pith_short_16: NQ2GLFZ6V5VA34BP · pith_short_8: NQ2GLFZ6

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/NQ2GLFZ6V5VA34BPF4JJNMHNQT \
  | 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: 6c3465973eaf6a0df02f2f1296b0ed84f53cab3070da19d37febdc0a627e808e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "95fbcb8d217f33933f5800cf38a1c5db9908652bed213f20f6cba5ee5ec252a1",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2004-01-20T19:29:39Z",
    "title_canon_sha256": "f80815612c3403d8a9271f4c1f07cda0c78c4a54405528b0693ae48d961a586a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0401125",
    "kind": "arxiv",
    "version": 1
  }
}