Pith Number

pith:3EK2PKPP

pith:2011:3EK2PKPPRFCWOGMHHA2FCCURZC

not attested not anchored not stored refs pending

Spontaneous Crystallization of Skyrmions and Fractional Vortices in the Fast-rotating and Rapidly-quenched Spin-1 Bose-Einstein Condensates

C.-H. Hsueh, I.-K. Liu, S.-C. Gou, S.-W. Su, T.-L. Horng, W. M. Liu, Y.-C. Tsai

arxiv:1105.6289 v1 · 2011-05-31 · cond-mat.quant-gas

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3EK2PKPPRFCWOGMHHA2FCCURZC}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:56:57.870594Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d915a7a9ef89456719873834510a91c89e48436ce1148ed687b87397cf08da04

Aliases

arxiv: 1105.6289 · arxiv_version: 1105.6289v1 · doi: 10.48550/arxiv.1105.6289 · pith_short_12: 3EK2PKPPRFCW · pith_short_16: 3EK2PKPPRFCWOGMH · pith_short_8: 3EK2PKPP

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/3EK2PKPPRFCWOGMHHA2FCCURZC \
  | 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: d915a7a9ef89456719873834510a91c89e48436ce1148ed687b87397cf08da04

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d90d9a0648621e76304780dc81b4ba785c4d95c5234fcc4328d6b138afe49dae",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2011-05-31T14:13:29Z",
    "title_canon_sha256": "33b973b799441ff4ac1f62ddbd7be2aa800257f551a18f8c83b5b1c2bbd8d6dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.6289",
    "kind": "arxiv",
    "version": 1
  }
}