Pith Number

pith:TQYZ2V7B

pith:2017:TQYZ2V7B4ZJDJJG3CMYLU4AKAA

not attested not anchored not stored refs pending

Generalized Hofstadter model on a cubic optical lattice: From nodal bands to the three-dimensional quantum Hall effect

Dan-Wei Zhang, Rui-Bin Liu, Shi-Liang Zhu

arxiv:1704.05244 v1 · 2017-04-18 · cond-mat.quant-gas · cond-mat.mes-hall · 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{TQYZ2V7B4ZJDJJG3CMYLU4AKAA}

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	2026-05-18T00:46:11.450191Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c319d57e1e65234a4db1330ba700a003bcbef609957346c7ca743536f536da2

Aliases

arxiv: 1704.05244 · arxiv_version: 1704.05244v1 · doi: 10.48550/arxiv.1704.05244 · pith_short_12: TQYZ2V7B4ZJD · pith_short_16: TQYZ2V7B4ZJDJJG3 · pith_short_8: TQYZ2V7B

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/TQYZ2V7B4ZJDJJG3CMYLU4AKAA \
  | 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: 9c319d57e1e65234a4db1330ba700a003bcbef609957346c7ca743536f536da2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c732d7f437d15956c088eb3029057a367dec2bea7fcab5528fb36ef1b167b5aa",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2017-04-18T09:15:51Z",
    "title_canon_sha256": "674e88f433a725032879c4a2f77f7f9307f1f693460fd14050d2612b467c5f26"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.05244",
    "kind": "arxiv",
    "version": 1
  }
}