Pith Number

pith:Q2SCJS2V

pith:2011:Q2SCJS2VXECUDRR2JF66MFEB2K

not attested not anchored not stored refs pending

Magneto-optical Trapping through a Transparent Silicon Carbide Atom Chip

Christine Guerlin, Erwan Morvan, Jakob Reichel, Jean-Paul Pocholle, Landry Huet, Mahdi Ammar, Nicolas Sarazin, Sylvain Schwartz

arxiv:1109.1987 v1 · 2011-09-09 · physics.atom-ph · 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{Q2SCJS2VXECUDRR2JF66MFEB2K}

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	2026-05-18T04:13:46.415019Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86a424cb55b90541c63a497de61481d2bb1d8b194b53739389fa33cc0e170d0a

Aliases

arxiv: 1109.1987 · arxiv_version: 1109.1987v1 · doi: 10.48550/arxiv.1109.1987 · pith_short_12: Q2SCJS2VXECU · pith_short_16: Q2SCJS2VXECUDRR2 · pith_short_8: Q2SCJS2V

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/Q2SCJS2VXECUDRR2JF66MFEB2K \
  | 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: 86a424cb55b90541c63a497de61481d2bb1d8b194b53739389fa33cc0e170d0a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56c7d2eb6fb453448ecc7db1699549176e4da1661a5589de48c9f823ced4760b",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2011-09-09T12:56:10Z",
    "title_canon_sha256": "b1c43561098fc4f0ca80c5ada197e644bb4d44e73f8defbce5900a90d249416f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.1987",
    "kind": "arxiv",
    "version": 1
  }
}