Pith Number

pith:WWIWWWN4

pith:2012:WWIWWWN4EMIG56RVUIWULQKLL7

not attested not anchored not stored refs pending

Superfluidity of Bosons in Kagome Lattices with Frustration

Hui Zhai, Xiao-Qi Sun, Yi-Zhuang You, Zhu Chen

arxiv:1207.4795 v3 · 2012-07-19 · cond-mat.quant-gas · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WWIWWWN4EMIG56RVUIWULQKLL7}

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	2026-05-18T03:31:17.508843Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b5916b59bc23106efa35a22d45c14b5fe32a6f3bc1ef44ad61917638d6f5aa02

Aliases

arxiv: 1207.4795 · arxiv_version: 1207.4795v3 · doi: 10.48550/arxiv.1207.4795 · pith_short_12: WWIWWWN4EMIG · pith_short_16: WWIWWWN4EMIG56RV · pith_short_8: WWIWWWN4

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/WWIWWWN4EMIG56RVUIWULQKLL7 \
  | 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: b5916b59bc23106efa35a22d45c14b5fe32a6f3bc1ef44ad61917638d6f5aa02

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7029276fd50d59b0be67f5cd47b05fdec6ea3054e0a97f4603aa1ca34fbbf12e",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2012-07-19T20:00:28Z",
    "title_canon_sha256": "eb725803dafa5390cbe066a8c6d6b8a8a8b9e3686f56132777d4e8de8e27f592"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.4795",
    "kind": "arxiv",
    "version": 3
  }
}