Pith Number

pith:D2G7BHCN

pith:2013:D2G7BHCNQZGYMR2S4IOI7INOPO

not attested not anchored not stored refs pending

Fermi gases in one dimension: From Bethe Ansatz to experiments

Chaohong Lee, Murray T. Batchelor, Xi-Wen Guan

arxiv:1301.6446 v2 · 2013-01-28 · cond-mat.quant-gas · math-ph · math.MP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D2G7BHCNQZGYMR2S4IOI7INOPO}

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	2026-05-18T03:06:03.469549Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e8df09c4d864d864752e21c8fa1ae7bb2f09828464317b3d1535932f84e9708

Aliases

arxiv: 1301.6446 · arxiv_version: 1301.6446v2 · doi: 10.48550/arxiv.1301.6446 · pith_short_12: D2G7BHCNQZGY · pith_short_16: D2G7BHCNQZGYMR2S · pith_short_8: D2G7BHCN

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/D2G7BHCNQZGYMR2S4IOI7INOPO \
  | 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: 1e8df09c4d864d864752e21c8fa1ae7bb2f09828464317b3d1535932f84e9708

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9b112f0e0d8f151dd785ec5ad82c4975b06a81e5f267f6bb0971d8aa5fe228e",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2013-01-28T04:44:58Z",
    "title_canon_sha256": "70c5a28023daad9529b18e1e1239acc94bc8dfb00bf21dd2a4f1c82851e8f3b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.6446",
    "kind": "arxiv",
    "version": 2
  }
}