Pith Number

pith:UD54ECAN

pith:2011:UD54ECANFH4NC37EGPDMQRA6BB

not attested not anchored not stored refs pending

Interaction of half-quantized vortices in two-component Bose-Einstein condensates

Hiromitsu Takeuchi, Kenichi Kasamatsu, Makoto Tsubota, Minoru Eto, Muneto Nitta

arxiv:1103.6144 v1 · 2011-03-31 · cond-mat.quant-gas · hep-ph · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UD54ECANFH4NC37EGPDMQRA6BB}

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	2026-05-18T04:20:24.590326Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0fbc2080d29f8d16fe433c6c8441e085610fcbb71224a5eb236d67927cecfd9

Aliases

arxiv: 1103.6144 · arxiv_version: 1103.6144v1 · doi: 10.48550/arxiv.1103.6144 · pith_short_12: UD54ECANFH4N · pith_short_16: UD54ECANFH4NC37E · pith_short_8: UD54ECAN

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/UD54ECANFH4NC37EGPDMQRA6BB \
  | 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: a0fbc2080d29f8d16fe433c6c8441e085610fcbb71224a5eb236d67927cecfd9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f83eb848428fd1c573b9cceb2efb40c6843e3ff6ac81eb2009b5848b0503f4ec",
    "cross_cats_sorted": [
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2011-03-31T11:28:42Z",
    "title_canon_sha256": "39fb212fd46e5e8776284430b110a4d6621aa767d2986044360d2e34ebf2e27d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.6144",
    "kind": "arxiv",
    "version": 1
  }
}