Pith Number

pith:K3P6CKXU

pith:2022:K3P6CKXUSNNOZL2NNB7E746OBH

not attested not anchored not stored refs pending

Extracting non-Abelian quantum metric tensor and its related Chern numbers

Dan-Wei Zhang, Hai-Tao Ding, Jian-Te Wang, Peng He, Shi-Liang Zhu, Yan-Qing Zhu, Yu-Guo Liu

arxiv:2201.01086 v2 · 2022-01-04 · quant-ph · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K3P6CKXUSNNOZL2NNB7E746OBH}

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	2026-07-05T03:50:27.130605Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56dfe12af4935aecaf4d687e4ff3ce09d7800a9f99ba058778ab974f339de26b

Aliases

arxiv: 2201.01086 · arxiv_version: 2201.01086v2 · doi: 10.48550/arxiv.2201.01086 · pith_short_12: K3P6CKXUSNNO · pith_short_16: K3P6CKXUSNNOZL2N · pith_short_8: K3P6CKXU

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/K3P6CKXUSNNOZL2NNB7E746OBH \
  | 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: 56dfe12af4935aecaf4d687e4ff3ce09d7800a9f99ba058778ab974f339de26b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "787a569a3cdc292b41fe45aed3c0f6b01c6a6bba7e4e954f4bf8874643943e12",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-01-04T11:06:52Z",
    "title_canon_sha256": "f8ebad0627d13cba2ab00658e64dcae7b8f4e318e094a4f3998355b88ccc2947"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.01086",
    "kind": "arxiv",
    "version": 2
  }
}