Pith Number

pith:632O45LQ

pith:2011:632O45LQVBNF3EEOIVPXTSJN5U

not attested not anchored not stored refs pending

Density profile of interacting Fermions in a one-dimensional optical trap

Michael Bortz, Sebastian Eggert, Stefan A. Soeffing

arxiv:1101.0543 v2 · 2011-01-03 · cond-mat.quant-gas · cond-mat.str-el · quant-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{632O45LQVBNF3EEOIVPXTSJN5U}

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	2026-05-18T04:06:17.715775Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f6f4ee7570a85a5d908e455f79c92ded1d38cbee7db5f0cfadc897c333075a76

Aliases

arxiv: 1101.0543 · arxiv_version: 1101.0543v2 · doi: 10.48550/arxiv.1101.0543 · pith_short_12: 632O45LQVBNF · pith_short_16: 632O45LQVBNF3EEO · pith_short_8: 632O45LQ

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/632O45LQVBNF3EEOIVPXTSJN5U \
  | 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: f6f4ee7570a85a5d908e455f79c92ded1d38cbee7db5f0cfadc897c333075a76

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da8d26aa4fe6a65ee02802cd7cb50d60d767654621809b4b46576726d1ba71f4",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2011-01-03T15:41:17Z",
    "title_canon_sha256": "27ec523ea05771e0025295052e53a0b200ec0c8918fb012de2ca3c82ee500054"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.0543",
    "kind": "arxiv",
    "version": 2
  }
}