Pith Number

pith:TGMIVFYP

pith:2012:TGMIVFYPAIL2WOELVRAKTCL6ST

not attested not anchored not stored refs pending

Two-component few-fermion mixtures in a one-dimensional trap: numerical versus analytical approach

Ioannis Brouzos, Peter Schmelcher

arxiv:1209.2891 v1 · 2012-09-13 · cond-mat.quant-gas · 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{TGMIVFYPAIL2WOELVRAKTCL6ST}

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	2026-05-18T01:54:29.526480Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99988a970f0217ab388bac40a9897e94ec2ab1757b0d43c20a3c0d9214b35f07

Aliases

arxiv: 1209.2891 · arxiv_version: 1209.2891v1 · doi: 10.48550/arxiv.1209.2891 · pith_short_12: TGMIVFYPAIL2 · pith_short_16: TGMIVFYPAIL2WOEL · pith_short_8: TGMIVFYP

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/TGMIVFYPAIL2WOELVRAKTCL6ST \
  | 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: 99988a970f0217ab388bac40a9897e94ec2ab1757b0d43c20a3c0d9214b35f07

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "526b33d6e426206ccc9a851204d08512fe6af11d1f50c2b21718bac580a4f84e",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2012-09-13T13:46:55Z",
    "title_canon_sha256": "0ece5f92d47d0f9a0feff7a9bed116949b36bd1ed82cae0533b45da66ae2754d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.2891",
    "kind": "arxiv",
    "version": 1
  }
}