Pith Number

pith:2UDQQDBH

pith:2018:2UDQQDBHTJXZXSPVOFXI2QXGRX

not attested not anchored not stored refs pending

Topological bosonic states on ribbons of honeycomb lattice

Huaiming Guo, Kefei Zou, Shengyuan A. Yang, Xingchuan Zhu, Yiping Wang

arxiv:1808.03025 v1 · 2018-08-09 · 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{2UDQQDBHTJXZXSPVOFXI2QXGRX}

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	2026-05-18T00:02:31.316717Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d507080c279a6f9bc9f5716e8d42e68dcbc899bb6b4005a22db7d9d399307251

Aliases

arxiv: 1808.03025 · arxiv_version: 1808.03025v1 · doi: 10.48550/arxiv.1808.03025 · pith_short_12: 2UDQQDBHTJXZ · pith_short_16: 2UDQQDBHTJXZXSPV · pith_short_8: 2UDQQDBH

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/2UDQQDBHTJXZXSPVOFXI2QXGRX \
  | 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: d507080c279a6f9bc9f5716e8d42e68dcbc899bb6b4005a22db7d9d399307251

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd7119647eafd029e78c5c48cf484e3a2b23cbd734fcb71687ecc2702c8d04b1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2018-08-09T05:32:55Z",
    "title_canon_sha256": "f50a407b74eae4f659f23628eabdb99a08f9beebae50e265e02a2d883d36d1e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.03025",
    "kind": "arxiv",
    "version": 1
  }
}