Pith Number

pith:LK4LMPSE

pith:2007:LK4LMPSEWJQJWOSXBEIOVUFP27

not attested not anchored not stored refs pending

Extension of the Thomas-Fermi approximation for trapped Bose-Einstein condensates with an arbitrary number of atoms

A. Mu\~noz Mateo, V. Delgado (Univ. La Laguna)

arxiv:cond-mat/0701695 v1 · 2007-01-29 · cond-mat.other · 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{LK4LMPSEWJQJWOSXBEIOVUFP27}

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	2026-05-18T01:09:20.971081Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ab8b63e44b2609b3a570910ead0afd7ff1cafa3c95ad3092b49f9997bc4eb2e

Aliases

arxiv: cond-mat/0701695 · arxiv_version: cond-mat/0701695v1 · doi: 10.48550/arxiv.cond-mat/0701695 · pith_short_12: LK4LMPSEWJQJ · pith_short_16: LK4LMPSEWJQJWOSX · pith_short_8: LK4LMPSE

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/LK4LMPSEWJQJWOSXBEIOVUFP27 \
  | 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: 5ab8b63e44b2609b3a570910ead0afd7ff1cafa3c95ad3092b49f9997bc4eb2e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba578a8547f33eb8dcabec62323acdf23383e88e5b174b88bb852b6546e01eb6",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2007-01-29T00:36:28Z",
    "title_canon_sha256": "f95073075c9670d449ed4c898c9289cee6e29e328cbd095c128a8c05504837c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0701695",
    "kind": "arxiv",
    "version": 1
  }
}