Pith Number

pith:R6W7HSFT

pith:2023:R6W7HSFTS7HSJ4M7T2AFGPKT7K

not attested not anchored not stored refs pending

Quantization of conductance and the coarse cohomology of partitions

Guo Chuan Thiang, Matthias Ludewig

arxiv:2308.02819 v1 · 2023-08-05 · math-ph · cond-mat.mes-hall · math.KT · math.MP · math.OA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R6W7HSFTS7HSJ4M7T2AFGPKT7K}

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	2026-07-05T06:38:07.931572Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8fadf3c8b397cf24f19f9e80533d53fab0d048766f3239db847e55434bd9aacc

Aliases

arxiv: 2308.02819 · arxiv_version: 2308.02819v1 · doi: 10.48550/arxiv.2308.02819 · pith_short_12: R6W7HSFTS7HS · pith_short_16: R6W7HSFTS7HSJ4M7 · pith_short_8: R6W7HSFT

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/R6W7HSFTS7HSJ4M7T2AFGPKT7K \
  | 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: 8fadf3c8b397cf24f19f9e80533d53fab0d048766f3239db847e55434bd9aacc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40e296c69892825dfc717eacbf024cd1da483bc70be711ac0309422bd8d31687",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "math.KT",
      "math.MP",
      "math.OA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2023-08-05T08:32:08Z",
    "title_canon_sha256": "e187120300ab8a18786ca4cc3d227d6c24be742d1b360c6aadcdc9db12e8e6f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.02819",
    "kind": "arxiv",
    "version": 1
  }
}