Pith Number

pith:F24XITRQ

pith:2017:F24XITRQBOGPHUNVSOTGYR343H

not attested not anchored not stored refs pending

A note on the normal subgroup lattice of ultraproducts of finite quasisimple groups

Andreas Thom, Jakob Schneider

arxiv:1709.06286 v1 · 2017-09-19 · math.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F24XITRQBOGPHUNVSOTGYR343H}

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	2026-05-18T00:34:53.705731Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2eb9744e300b8cf3d1b593a66c477cd9e1b16bad9abef7238daf9a2af240ee16

Aliases

arxiv: 1709.06286 · arxiv_version: 1709.06286v1 · doi: 10.48550/arxiv.1709.06286 · pith_short_12: F24XITRQBOGP · pith_short_16: F24XITRQBOGPHUNV · pith_short_8: F24XITRQ

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/F24XITRQBOGPHUNVSOTGYR343H \
  | 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: 2eb9744e300b8cf3d1b593a66c477cd9e1b16bad9abef7238daf9a2af240ee16

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8347c66fc70f6d9ae4bb7932fc6e1d15b16c79cead7bed6dcf16a8b13a374053",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2017-09-19T08:09:59Z",
    "title_canon_sha256": "f62097df39f322323ac5021b6fbfe2257853e3cf38e78455d4e57eec30cacfea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.06286",
    "kind": "arxiv",
    "version": 1
  }
}