Pith Number

pith:6LKMRWGL

pith:2014:6LKMRWGLO5OQ4ARGS3DQ4PTYDF

not attested not anchored not stored refs pending

A lower bound on the essential dimension of $\operatorname{\mathbf{PGL}}_{4}$ in characteristic $2$

Sanghoon Baek

arxiv:1411.6089 v1 · 2014-11-22 · math.RA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6LKMRWGLO5OQ4ARGS3DQ4PTYDF}

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	2026-05-18T02:33:00.698283Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f2d4c8d8cb775d0e022696c70e3e78195a35d2308f97c43ac0f5ec44225c962b

Aliases

arxiv: 1411.6089 · arxiv_version: 1411.6089v1 · doi: 10.48550/arxiv.1411.6089 · pith_short_12: 6LKMRWGLO5OQ · pith_short_16: 6LKMRWGLO5OQ4ARG · pith_short_8: 6LKMRWGL

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/6LKMRWGLO5OQ4ARGS3DQ4PTYDF \
  | 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: f2d4c8d8cb775d0e022696c70e3e78195a35d2308f97c43ac0f5ec44225c962b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13f6d6d14657f9878840f7b95785503f752beb1391b3c02b8a4c2712a4a684ae",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2014-11-22T07:01:11Z",
    "title_canon_sha256": "460eb04bef774f566842b192232642facdb410fc09d199dedb5b5c6f713575e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.6089",
    "kind": "arxiv",
    "version": 1
  }
}