Pith Number

pith:G5QTZ5J7

pith:2011:G5QTZ5J7NJR7P5KDNAG3PBQBFH

not attested not anchored not stored refs pending

Dynamical features of Shannon information entropy of bosonic cloud in a tight trap

Barnali Chakrabarti, Sudip Kumar Haldar

arxiv:1111.6732 v7 · 2011-11-29 · cond-mat.quant-gas

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G5QTZ5J7NJR7P5KDNAG3PBQBFH}

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	2026-05-18T03:35:38.697777Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37613cf53f6a63f7f543680db7860129e81e76dd70a22da759758b37bc50ac13

Aliases

arxiv: 1111.6732 · arxiv_version: 1111.6732v7 · doi: 10.48550/arxiv.1111.6732 · pith_short_12: G5QTZ5J7NJR7 · pith_short_16: G5QTZ5J7NJR7P5KD · pith_short_8: G5QTZ5J7

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/G5QTZ5J7NJR7P5KDNAG3PBQBFH \
  | 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: 37613cf53f6a63f7f543680db7860129e81e76dd70a22da759758b37bc50ac13

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56727ff5e0acb5021f6c5965be775fbf9042ccecac75d3fd74342a6afc2d5c04",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2011-11-29T08:58:14Z",
    "title_canon_sha256": "fbfbd02f51c9ab8312e208c34cd128b623d5e50b9364bb6b4033b9383446589c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.6732",
    "kind": "arxiv",
    "version": 7
  }
}