Pith Number

pith:XUYOHWMH

pith:2009:XUYOHWMHHTOLE3DUKQS6ZG6CSK

not attested not anchored not stored refs pending

Quantum vortex dynamics in two-dimensional neutral superfluids

A. H. MacDonald, C.-C. Joseph Wang, R. A. Duine

arxiv:0910.0205 v2 · 2009-10-01 · cond-mat.quant-gas · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XUYOHWMHHTOLE3DUKQS6ZG6CSK}

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	2026-05-18T02:11:35.301703Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd30e3d9873cdcb26c745425ec9bc292ae271d829821fd5c2c73c829c71f6602

Aliases

arxiv: 0910.0205 · arxiv_version: 0910.0205v2 · doi: 10.48550/arxiv.0910.0205 · pith_short_12: XUYOHWMHHTOL · pith_short_16: XUYOHWMHHTOLE3DU · pith_short_8: XUYOHWMH

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/XUYOHWMHHTOLE3DUKQS6ZG6CSK \
  | 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: bd30e3d9873cdcb26c745425ec9bc292ae271d829821fd5c2c73c829c71f6602

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2834a263cb1449f92f2df1f0f73f573fd99a24211c5923e0337b0b1e97c04880",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2009-10-01T15:47:53Z",
    "title_canon_sha256": "a0e4ac1a6f4f8e9a23c4abeaf17cfe6ba802ba9b22685e180e718b0a208cea24"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0910.0205",
    "kind": "arxiv",
    "version": 2
  }
}