Pith Number

pith:BDEPN2CC

pith:2013:BDEPN2CCQOPCO5Q7FZ7TCLQ5VW

not attested not anchored not stored refs pending

Fast Laser Cooling of Long Lived Ion Beams

A.A.Mikhailichenko, A.L.Osipov, CLASSE, Cornell University, E.G.Bessonov, Ithaca, (Lebedev Phys. Inst. RAS, Moscow, NY), Russia

arxiv:1305.7036 v1 · 2013-05-30 · physics.acc-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{BDEPN2CCQOPCO5Q7FZ7TCLQ5VW}

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	2026-05-18T03:22:16.555489Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08c8f6e842839e27761f2e7f312e1dadbb693176054073a3a78104b72a478c82

Aliases

arxiv: 1305.7036 · arxiv_version: 1305.7036v1 · doi: 10.48550/arxiv.1305.7036 · pith_short_12: BDEPN2CCQOPC · pith_short_16: BDEPN2CCQOPCO5Q7 · pith_short_8: BDEPN2CC

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/BDEPN2CCQOPCO5Q7FZ7TCLQ5VW \
  | 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: 08c8f6e842839e27761f2e7f312e1dadbb693176054073a3a78104b72a478c82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "453ddd1e13d4a2edff0406788ab824441bb82ff3e770dea6115eca979bf749b0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2013-05-30T08:58:17Z",
    "title_canon_sha256": "c44f5a145b1ffa48eecdfb169678b91effa72b0f9c7097fa2287ec2cca168690"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.7036",
    "kind": "arxiv",
    "version": 1
  }
}