Pith Number

pith:WDOXCXMP

pith:2019:WDOXCXMPKIRNK32HF4HA2S3ZDA

not attested not anchored not stored refs pending

Coupled superfluidity of binary Bose mixtures in two dimensions

Nicolo Defenu, Tilman Enss, Volker Karle

arxiv:1903.06759 v2 · 2019-03-15 · cond-mat.quant-gas · cond-mat.stat-mech · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WDOXCXMPKIRNK32HF4HA2S3ZDA}

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	2026-05-17T23:41:09.398715Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0dd715d8f5222d56f472f0e0d4b79183e1017221fedc27493da3a33fce1cb52

Aliases

arxiv: 1903.06759 · arxiv_version: 1903.06759v2 · doi: 10.48550/arxiv.1903.06759 · pith_short_12: WDOXCXMPKIRN · pith_short_16: WDOXCXMPKIRNK32H · pith_short_8: WDOXCXMP

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/WDOXCXMPKIRNK32HF4HA2S3ZDA \
  | 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: b0dd715d8f5222d56f472f0e0d4b79183e1017221fedc27493da3a33fce1cb52

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ea1e85ae2de7dbc713018b2f5693cdd5ee2531a09959fbea5b172c10d6fa2cc",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2019-03-15T19:03:16Z",
    "title_canon_sha256": "089a91f832f8474bdd48b1773361c670aacc96b0b160fc531e3ce2b54f352d0a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.06759",
    "kind": "arxiv",
    "version": 2
  }
}