Pith Number

pith:C3L6T3LT

pith:2018:C3L6T3LTSTUVHQCCGRCIFXXSTM

not attested not anchored not stored refs pending

Topological quantum matter with cold atoms

Dan-Wei Zhang, Hui Yan, Shi-Liang Zhu, Yan-Qing Zhu, Y. X. Zhao

arxiv:1810.09228 v3 · 2018-10-22 · 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{C3L6T3LTSTUVHQCCGRCIFXXSTM}

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	2026-05-17T23:49:40.889081Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16d7e9ed7394e953c042344482def29b01597b1e0e5d76de9d3817049ba6d8e6

Aliases

arxiv: 1810.09228 · arxiv_version: 1810.09228v3 · doi: 10.48550/arxiv.1810.09228 · pith_short_12: C3L6T3LTSTUV · pith_short_16: C3L6T3LTSTUVHQCC · pith_short_8: C3L6T3LT

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/C3L6T3LTSTUVHQCCGRCIFXXSTM \
  | 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: 16d7e9ed7394e953c042344482def29b01597b1e0e5d76de9d3817049ba6d8e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fcfb35028d2cb3235c498dbb14747c37c0389ce9e6f56781fd4fcaefa149b241",
    "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": "2018-10-22T13:01:35Z",
    "title_canon_sha256": "818aa17e6d33885b89615e475ad0821134411d46c8ef0edd9c2be2ccb0b3e899"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.09228",
    "kind": "arxiv",
    "version": 3
  }
}