Pith Number

pith:3KMSBWOS

pith:2008:3KMSBWOSJ6M7JBI3JE7EAEPKJ7

not attested not anchored not stored refs pending

Fermions on atom chips

Alma B. Bardon, Jason McKeever, Joseph H. Thywissen, Lindsay J. LeBlanc, Marcius H. T. Extavour, Seth Aubin, Stefan Myrskog, Thorsten Schumm

arxiv:0811.1401 v3 · 2008-11-10 · quant-ph · cond-mat.stat-mech · 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{3KMSBWOSJ6M7JBI3JE7EAEPKJ7}

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	2026-05-18T02:24:56.854637Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da9920d9d24f99f4851b493e4011ea4ffc8a9f23688a46587586dbadcb25541d

Aliases

arxiv: 0811.1401 · arxiv_version: 0811.1401v3 · doi: 10.48550/arxiv.0811.1401 · pith_short_12: 3KMSBWOSJ6M7 · pith_short_16: 3KMSBWOSJ6M7JBI3 · pith_short_8: 3KMSBWOS

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/3KMSBWOSJ6M7JBI3JE7EAEPKJ7 \
  | 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: da9920d9d24f99f4851b493e4011ea4ffc8a9f23688a46587586dbadcb25541d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ff29539ce048e9d282bac065a96d0613fc1eab53356e487d4d6fa4b45497699",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2008-11-10T06:26:00Z",
    "title_canon_sha256": "411599dc38dd506cfccad9427ed5f5fb442fc7ace01db794a2013e5279edb077"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0811.1401",
    "kind": "arxiv",
    "version": 3
  }
}