Pith Number

pith:ZINKQDCO

pith:2009:ZINKQDCOKDLYSBRQYRDXBSA4AD

not attested not anchored not stored refs pending

Zeeman slowing of thulium atoms

A. Akimov, A. Sokolov, D. Sukachev, K. Chebakov, N. Kolachevsky, S. Kanorsky, V. Sorokin

arxiv:0905.2402 v1 · 2009-05-14 · physics.optics

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZINKQDCOKDLYSBRQYRDXBSA4AD}

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	2026-05-18T04:32:35.337449Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca1aa80c4e50d7890630c44770c81c00c2e6244b8e88b782e3e10f3c7e37054b

Aliases

arxiv: 0905.2402 · arxiv_version: 0905.2402v1 · doi: 10.48550/arxiv.0905.2402 · pith_short_12: ZINKQDCOKDLY · pith_short_16: ZINKQDCOKDLYSBRQ · pith_short_8: ZINKQDCO

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/ZINKQDCOKDLYSBRQYRDXBSA4AD \
  | 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: ca1aa80c4e50d7890630c44770c81c00c2e6244b8e88b782e3e10f3c7e37054b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42e741a81a2424e0618697ebdb15ed2924e6522d35aa0872503f0640e966bb16",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2009-05-14T19:13:28Z",
    "title_canon_sha256": "1afb8ff5d27db2c461c3790e702c72dcbf507af8959a4a52984c3fa10aafc6ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0905.2402",
    "kind": "arxiv",
    "version": 1
  }
}