Pith Number

pith:HXQIDDK4

pith:2026:HXQIDDK4ZMVWZRQDECZR4625NH

not attested not anchored not stored refs pending

Bose-Einstein condensation and superfluidity on a fuzzy sphere

Ashley M. Cook, Flavio S. Nogueira, Vira Shyta

arxiv:2607.27470 v1 · 2026-07-29 · cond-mat.quant-gas · 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{HXQIDDK4ZMVWZRQDECZR4625NH}

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	2026-07-31T01:23:43.821071Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

3de0818d5ccb2b6cc60320b31e7b5d69c42dd3453babb44de1403f5cc132faac

Aliases

arxiv: 2607.27470 · arxiv_version: 2607.27470v1 · doi: 10.48550/arxiv.2607.27470 · pith_short_12: HXQIDDK4ZMVW · pith_short_16: HXQIDDK4ZMVWZRQD · pith_short_8: HXQIDDK4

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/HXQIDDK4ZMVWZRQDECZR4625NH \
  | 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: 3de0818d5ccb2b6cc60320b31e7b5d69c42dd3453babb44de1403f5cc132faac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "793208dc9205e91f1e1c752386110a94a52d640bbdb3229a10b65e73db3cf0c7",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2026-07-29T21:19:11Z",
    "title_canon_sha256": "1881da7409a73c99a6ea260f3623ae7b3db42f1401a360a1b5fa5c4ea30e1732"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.27470",
    "kind": "arxiv",
    "version": 1
  }
}