Pith Number

pith:ICAZM6RH

pith:2010:ICAZM6RH7GBTFA6YPZCG52AECE

not attested not anchored not stored refs pending

Laser cooling with a single laser beam and a planar diffractor

Aidan S. Arnold, Erling Riis, Matthieu Vangeleyn, Paul F. Griffin

arxiv:1006.4526 v1 · 2010-06-23 · 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{ICAZM6RH7GBTFA6YPZCG52AECE}

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	2026-05-18T04:39:09.944839Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4081967a27f9833283d87e446ee80411094a1710e1d7cc795d2857b57221074b

Aliases

arxiv: 1006.4526 · arxiv_version: 1006.4526v1 · doi: 10.48550/arxiv.1006.4526 · pith_short_12: ICAZM6RH7GBT · pith_short_16: ICAZM6RH7GBTFA6Y · pith_short_8: ICAZM6RH

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/ICAZM6RH7GBTFA6YPZCG52AECE \
  | 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: 4081967a27f9833283d87e446ee80411094a1710e1d7cc795d2857b57221074b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa61b967eedc9e1687a4fa266aa74f3a8cb2b3835e309352cb095543ec0f777c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2010-06-23T14:14:54Z",
    "title_canon_sha256": "1cd86288a760921949601198abb582b6a002e42c55b16b395c06d507095737bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.4526",
    "kind": "arxiv",
    "version": 1
  }
}