Pith Number

pith:24DQSVLQ

pith:2025:24DQSVLQIL5UJTDDNGCXYT6W2D

not attested not anchored not stored refs pending

Quantum Geometric Tensor for Mixed States Based on the Covariant Derivative

Ben Wang, Jun Wang, Lijian Zhang, Qianyi Wang

arxiv:2506.00347 v1 · 2025-05-31 · 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{24DQSVLQIL5UJTDDNGCXYT6W2D}

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	2026-07-05T11:30:01.284712Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d70709557042fb44cc6369857c4fd6d0fd588cb87f0f47a686eda960342209fd

Aliases

arxiv: 2506.00347 · arxiv_version: 2506.00347v1 · doi: 10.48550/arxiv.2506.00347 · pith_short_12: 24DQSVLQIL5U · pith_short_16: 24DQSVLQIL5UJTDD · pith_short_8: 24DQSVLQ

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/24DQSVLQIL5UJTDDNGCXYT6W2D \
  | 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: d70709557042fb44cc6369857c4fd6d0fd588cb87f0f47a686eda960342209fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71bd8e093b3ca0a5c35f8d12cfbff348844c0a7a0b5f95a7f0ea7407914678e3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-05-31T02:15:07Z",
    "title_canon_sha256": "d4a4b35150f100afc90760a2234c182fc7ffbdce6b6bfdd57582ab9064652755"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.00347",
    "kind": "arxiv",
    "version": 1
  }
}