Pith Number

pith:TYZ7JKNT

pith:2009:TYZ7JKNT2HPZVWKZ4A44CE2WDM

not attested not anchored not stored refs pending

Controlling nuclear spin exchange via optical Feshbach resonances in ${}^{171}$Yb

Iris Reichenbach, Ivan H. Deutsch, Paul S. Julienne

arxiv:0905.4556 v1 · 2009-05-28 · 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{TYZ7JKNT2HPZVWKZ4A44CE2WDM}

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	2026-05-18T03:23:59.913950Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e33f4a9b3d1df9ad959e039c113561b052995d446246f00234ece25fb3bfd58

Aliases

arxiv: 0905.4556 · arxiv_version: 0905.4556v1 · doi: 10.48550/arxiv.0905.4556 · pith_short_12: TYZ7JKNT2HPZ · pith_short_16: TYZ7JKNT2HPZVWKZ · pith_short_8: TYZ7JKNT

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/TYZ7JKNT2HPZVWKZ4A44CE2WDM \
  | 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: 9e33f4a9b3d1df9ad959e039c113561b052995d446246f00234ece25fb3bfd58

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89fc8b2506a53c5ba57e314b1cd6ab6a7ba79fbe4c19274a324f2442debf64f4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2009-05-28T05:58:09Z",
    "title_canon_sha256": "f6e130469df3f4a8546cef516379eb43df2e0441f2f8c1dd7b3d8d4f72b225a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0905.4556",
    "kind": "arxiv",
    "version": 1
  }
}