Pith Number

pith:E4JHS267

pith:2011:E4JHS267EGNUZ2MLVFAOQ53EDB

not attested not anchored not stored refs pending

Theory of superfluidity and drag force in the one-dimensional Bose gas

Alexander Yu. Cherny, Jean-Sebastien Caux, Joachim Brand

arxiv:1106.6329 v3 · 2011-06-30 · cond-mat.quant-gas · cond-mat.stat-mech · physics.atom-ph · 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{E4JHS267EGNUZ2MLVFAOQ53EDB}

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	2026-05-18T03:40:49.646034Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2712796bdf219b4ce98ba940e8776418539dd8f6eed7465aa862db4291498d20

Aliases

arxiv: 1106.6329 · arxiv_version: 1106.6329v3 · doi: 10.48550/arxiv.1106.6329 · pith_short_12: E4JHS267EGNU · pith_short_16: E4JHS267EGNUZ2ML · pith_short_8: E4JHS267

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/E4JHS267EGNUZ2MLVFAOQ53EDB \
  | 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: 2712796bdf219b4ce98ba940e8776418539dd8f6eed7465aa862db4291498d20

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a0bc75591503c72c93d3c02ab09e5d9cc0cd639295ac4c6d3f3281e7653ebb1d",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "physics.atom-ph",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2011-06-30T18:32:43Z",
    "title_canon_sha256": "f7667dab1d4d68c946018d7237e13189a423a3bca9e8e1678cbb9dd9b65e5038"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.6329",
    "kind": "arxiv",
    "version": 3
  }
}