Pith Number

pith:W7IAKYWA

pith:2015:W7IAKYWA75WQQTD7FF7BYJ6ZTR

not attested not anchored not stored refs pending

Collapse of spin-orbit coupled Bose-Einstein condensates

E. Ya. Sherman, Hong-Wei Wang, J. G. Muga, Sh. Mardonov, Xi Chen, Yue Ban

arxiv:1504.02860 v1 · 2015-04-11 · 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{W7IAKYWA75WQQTD7FF7BYJ6ZTR}

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	2026-05-18T02:18:59.826418Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7d00562c0ff6d084c7f297e1c27d99c683fb36f86c064ed6105f1774d372e82

Aliases

arxiv: 1504.02860 · arxiv_version: 1504.02860v1 · doi: 10.48550/arxiv.1504.02860 · pith_short_12: W7IAKYWA75WQ · pith_short_16: W7IAKYWA75WQQTD7 · pith_short_8: W7IAKYWA

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/W7IAKYWA75WQQTD7FF7BYJ6ZTR \
  | 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: b7d00562c0ff6d084c7f297e1c27d99c683fb36f86c064ed6105f1774d372e82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ea0882e5124187b961da3cf389fb0e928de6f4b1c718f9b64a8a3127b3bf3d4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2015-04-11T11:14:05Z",
    "title_canon_sha256": "26551ad77579726553ec200facc46907129be212478ffba330fcf19bec2d3b7c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.02860",
    "kind": "arxiv",
    "version": 1
  }
}