Pith Number

pith:JDGI7H72

pith:2012:JDGI7H72UFP5ZBY5LCFXHMFXII

not attested not anchored not stored refs pending

Magic wavelengths for optical cooling and trapping of lithium

Charles W. Clark, M. S. Safronova, U. I. Safronova

arxiv:1206.7115 v1 · 2012-06-29 · physics.atom-ph · cond-mat.quant-gas · 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{JDGI7H72UFP5ZBY5LCFXHMFXII}

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	2026-05-18T01:56:36.311225Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48cc8f9ffaa15fdc871d588b73b0b7421640d26866ecb169f908d5ee0989dcbd

Aliases

arxiv: 1206.7115 · arxiv_version: 1206.7115v1 · doi: 10.48550/arxiv.1206.7115 · pith_short_12: JDGI7H72UFP5 · pith_short_16: JDGI7H72UFP5ZBY5 · pith_short_8: JDGI7H72

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/JDGI7H72UFP5ZBY5LCFXHMFXII \
  | 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: 48cc8f9ffaa15fdc871d588b73b0b7421640d26866ecb169f908d5ee0989dcbd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "84298b3d88a919bd414b8d55e7c1a4d1693a233a8fdea9d68cb4022dc3398ad2",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2012-06-29T19:40:12Z",
    "title_canon_sha256": "483d2ab4aae3d9cddbdc8307cecadb31ef526f61c7b9664fc2b0e58067c2a52c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.7115",
    "kind": "arxiv",
    "version": 1
  }
}