Pith Number

pith:ULRWXYG7

pith:2010:ULRWXYG7RCAV4PEYL42S5KG7PM

not attested not anchored not stored refs pending

Collapse and stable self-trapping for Bose-Einstein condensates with 1/r^b type attractive interatomic interaction potential

Pavel M. Lushnikov

arxiv:1002.1469 v1 · 2010-02-07 · nlin.PS · nlin.CD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ULRWXYG7RCAV4PEYL42S5KG7PM}

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	2026-05-18T04:39:00.143784Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2e36be0df88815e3c985f352ea8df7b2b65a1a2d0e9d448c71698916c2777dc

Aliases

arxiv: 1002.1469 · arxiv_version: 1002.1469v1 · doi: 10.48550/arxiv.1002.1469 · pith_short_12: ULRWXYG7RCAV · pith_short_16: ULRWXYG7RCAV4PEY · pith_short_8: ULRWXYG7

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/ULRWXYG7RCAV4PEYL42S5KG7PM \
  | 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: a2e36be0df88815e3c985f352ea8df7b2b65a1a2d0e9d448c71698916c2777dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25220be225326d514f70d4b9be323e23f65c511ee48e6711a510959f3aa6dbe3",
    "cross_cats_sorted": [
      "nlin.CD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2010-02-07T17:19:44Z",
    "title_canon_sha256": "76b883167bc21f6e8d456192a1fb5a5437b471f10daa08ff8b5c27cd7e62a593"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1002.1469",
    "kind": "arxiv",
    "version": 1
  }
}