Pith Number

pith:G2QQROZ4

pith:2013:G2QQROZ4GDTFLDRCWLO3LRJA6N

not attested not anchored not stored refs pending

On the Rigidity of Weyl Chamber Flows and Schur Multipliers as Topological Groups

Kurt Vinhage

arxiv:1312.4898 v1 · 2013-12-17 · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G2QQROZ4GDTFLDRCWLO3LRJA6N}

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	2026-05-18T03:04:22.931842Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36a108bb3c30e6558e22b2ddb5c520f378cf00f73ee84e3e29949b9a83028836

Aliases

arxiv: 1312.4898 · arxiv_version: 1312.4898v1 · doi: 10.48550/arxiv.1312.4898 · pith_short_12: G2QQROZ4GDTF · pith_short_16: G2QQROZ4GDTFLDRC · pith_short_8: G2QQROZ4

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/G2QQROZ4GDTFLDRCWLO3LRJA6N \
  | 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: 36a108bb3c30e6558e22b2ddb5c520f378cf00f73ee84e3e29949b9a83028836

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "606e5e4bfb54b97a366adb57a1de69c4b0a3ade4ecb0168614ded66ac030d25c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2013-12-17T19:15:30Z",
    "title_canon_sha256": "aedb56abe82040f2e1360a53d3d918b6fdcea8e047ab27a72bd6b9bef50dd134"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.4898",
    "kind": "arxiv",
    "version": 1
  }
}