Pith Number

pith:QTGSVADK

pith:2018:QTGSVADKIECYM65KVBNYRCUP53

not attested not anchored not stored refs pending

On the dimension datum of a subgroup. II

Jun Yu

arxiv:1803.06210 v1 · 2018-03-16 · math.GR · math.DG · math.RT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QTGSVADKIECYM65KVBNYRCUP53}

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	2026-05-18T00:20:50.292446Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84cd2a806a4105867baaa85b888a8feef1547aeb4d34f7a4e3cd731ee23521a2

Aliases

arxiv: 1803.06210 · arxiv_version: 1803.06210v1 · doi: 10.48550/arxiv.1803.06210 · pith_short_12: QTGSVADKIECY · pith_short_16: QTGSVADKIECYM65K · pith_short_8: QTGSVADK

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/QTGSVADKIECYM65KVBNYRCUP53 \
  | 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: 84cd2a806a4105867baaa85b888a8feef1547aeb4d34f7a4e3cd731ee23521a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71294a7ef4cc83c58c01509647c39c2fb7ce8f8e3104e001f3445f7dd65ab15a",
    "cross_cats_sorted": [
      "math.DG",
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2018-03-16T13:23:43Z",
    "title_canon_sha256": "7cca93455f8a7a9571c1ed0f1d95de22d7c2466a79ff5755139256d5968354e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.06210",
    "kind": "arxiv",
    "version": 1
  }
}