Pith Number

pith:BN2ZMYEQ

pith:2006:BN2ZMYEQRUWYJ6KU5LEXMJ5FKO

not attested not anchored not stored refs pending

Alternating Gradient Focusing and Deceleration of Polar Molecules

David Carty, E. A. Hinds, Gerard Meijer, Hendrick L. Bethlem, Jochen K\"upper, Kirstin Wohlfart, M. R. Tarbutt

arxiv:physics/0604020 v2 · 2006-04-04 · 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{BN2ZMYEQRUWYJ6KU5LEXMJ5FKO}

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	2026-07-04T17:24:07.182466Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0b759660908d2d84f954eac97627a553bdbffc593f6a8225962e4569e8faa4c8

Aliases

arxiv: physics/0604020 · arxiv_version: physics/0604020v2 · doi: 10.48550/arxiv.physics/0604020 · pith_short_12: BN2ZMYEQRUWY · pith_short_16: BN2ZMYEQRUWYJ6KU · pith_short_8: BN2ZMYEQ

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/BN2ZMYEQRUWYJ6KU5LEXMJ5FKO \
  | 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: 0b759660908d2d84f954eac97627a553bdbffc593f6a8225962e4569e8faa4c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ffc145c9bb4f2141ca95b89bd982db90b0d53eb17b586b6c47d9890b898bba1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2006-04-04T13:32:02Z",
    "title_canon_sha256": "4061cada77bb9c998fa0ff53bda1053852feccce5fdb22903711c514bca428e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/0604020",
    "kind": "arxiv",
    "version": 2
  }
}