Pith Number

pith:5QWI23EJ

pith:2019:5QWI23EJXF4PHDOOSPX2XW5A5K

not attested not anchored not stored refs pending

A Hales--Jewett type property of finite solvable groups

Athens, Department of Mathematics, Faculty of Applied Sciences, Greece), Miltiadis Karamanlis (1) ((1) National Technical University of Athens, Vassilis Kanellopoulos (1)

arxiv:1905.04892 v1 · 2019-05-13 · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5QWI23EJXF4PHDOOSPX2XW5A5K}

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	2026-05-17T23:46:23.171240Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec2c8d6c89b978f38dce93efabdba0eaa4a82cc2fde86702a8247d6d4c10b85d

Aliases

arxiv: 1905.04892 · arxiv_version: 1905.04892v1 · doi: 10.48550/arxiv.1905.04892 · pith_short_12: 5QWI23EJXF4P · pith_short_16: 5QWI23EJXF4PHDOO · pith_short_8: 5QWI23EJ

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/5QWI23EJXF4PHDOOSPX2XW5A5K \
  | 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: ec2c8d6c89b978f38dce93efabdba0eaa4a82cc2fde86702a8247d6d4c10b85d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c10aae1e277cf5333103c20d422f5ad04e9c97a98e184b27de6e1d4bf32b5d47",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2019-05-13T07:33:35Z",
    "title_canon_sha256": "3f51413b90fa84d71b072689118ffbaf9efd0c4a0814c5e999408c0ca6c33cb9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.04892",
    "kind": "arxiv",
    "version": 1
  }
}