Pith Number

pith:X46M6L6N

pith:2018:X46M6L6NOKYHX5EVADPJO62IUD

not attested not anchored not stored refs pending

Attractive Bose-Einstein condensates in anharmonic traps: Accurate numerical treatment and the intriguing physics of the variance

Lorenz S. Cederbaum, Ofir E. Alon

arxiv:1807.00689 v1 · 2018-06-29 · cond-mat.quant-gas · 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{X46M6L6NOKYHX5EVADPJO62IUD}

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	2026-05-17T23:58:14.125328Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf3ccf2fcd72b07bf49500de977b48a0e8be724b0522ff47f3e0496819e68f60

Aliases

arxiv: 1807.00689 · arxiv_version: 1807.00689v1 · doi: 10.48550/arxiv.1807.00689 · pith_short_12: X46M6L6NOKYH · pith_short_16: X46M6L6NOKYHX5EV · pith_short_8: X46M6L6N

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/X46M6L6NOKYHX5EVADPJO62IUD \
  | 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: bf3ccf2fcd72b07bf49500de977b48a0e8be724b0522ff47f3e0496819e68f60

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fee369cdcde00d2c71a88f54f3023785f9798a0133baf834414a0bfce7505c68",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2018-06-29T11:27:28Z",
    "title_canon_sha256": "707bdbe34de446ac6b519ec43878d70d486a11bd5ddff07b6ea3ac25c58f0a24"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.00689",
    "kind": "arxiv",
    "version": 1
  }
}