Pith Number

pith:HZ5BUXZW

pith:2020:HZ5BUXZWSECXUXAPLCYAXSTOZT

not attested not anchored not stored refs pending

Competition and interplay between topology and quasi-periodic disorder in Thouless pumping of ultracold atoms

Keita Sakuma, Nobuyuki Takei, Pasquale Marra, Shuta Nakajima, Yoshihito Kuno, Yoshiro Takahashi

arxiv:2007.06817 v2 · 2020-07-14 · cond-mat.quant-gas

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HZ5BUXZWSECXUXAPLCYAXSTOZT}

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	2026-07-05T02:57:08.120222Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e7a1a5f3691057a5c0f58b00bca6eccfca57f9c9ed4179dd21095e072eff45f

Aliases

arxiv: 2007.06817 · arxiv_version: 2007.06817v2 · doi: 10.48550/arxiv.2007.06817 · pith_short_12: HZ5BUXZWSECX · pith_short_16: HZ5BUXZWSECXUXAP · pith_short_8: HZ5BUXZW

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/HZ5BUXZWSECXUXAPLCYAXSTOZT \
  | 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: 3e7a1a5f3691057a5c0f58b00bca6eccfca57f9c9ed4179dd21095e072eff45f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ccd48633b855c407747db24b2834787bc4a1ad362b17925a13bbd95abbc334b7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2020-07-14T05:00:41Z",
    "title_canon_sha256": "d5d03aa898fecf024f9887a567c22d67d863ffbd5b7f84b1ea196b114be68873"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.06817",
    "kind": "arxiv",
    "version": 2
  }
}