Pith Number

pith:WUMBDYHD

pith:2011:WUMBDYHDLU3CHZ5JKYXBVUZL3H

not attested not anchored not stored refs pending

Effects of dipole-dipole interaction between cigar-shaped BECs of cold alkali atoms: Towards inverse-squared interactions

Yue Yu, Zhuxi Luo, Ziqiang Wang

arxiv:1108.4107 v2 · 2011-08-20 · 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{WUMBDYHDLU3CHZ5JKYXBVUZL3H}

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	2026-05-18T02:48:02.523786Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b51811e0e35d3623e7a9562e1ad32bd9ecf1224741ae8a71eb59d33b6b4f7352

Aliases

arxiv: 1108.4107 · arxiv_version: 1108.4107v2 · doi: 10.48550/arxiv.1108.4107 · pith_short_12: WUMBDYHDLU3C · pith_short_16: WUMBDYHDLU3CHZ5J · pith_short_8: WUMBDYHD

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/WUMBDYHDLU3CHZ5JKYXBVUZL3H \
  | 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: b51811e0e35d3623e7a9562e1ad32bd9ecf1224741ae8a71eb59d33b6b4f7352

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81fdde18b35e179decf6392aae94954cc893d878cf50b900e9a961456a2bd42b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2011-08-20T09:51:20Z",
    "title_canon_sha256": "33d06c501df846147b975fa06f48bf77d8438280161b5d5c2c54f1066487ed08"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.4107",
    "kind": "arxiv",
    "version": 2
  }
}