Pith Number

pith:CVCYYBJZ

pith:2012:CVCYYBJZ7G4LBAXAJO2O4U3KSD

not attested not anchored not stored refs pending

Roth type theorems in finite groups

Jozsef Solymosi

arxiv:1201.3670 v2 · 2012-01-17 · 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{CVCYYBJZ7G4LBAXAJO2O4U3KSD}

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	2026-05-18T03:49:21.959676Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15458c0539f9b8b082e04bb4ee536a90d275d43efc9d6b40329015857afa0375

Aliases

arxiv: 1201.3670 · arxiv_version: 1201.3670v2 · doi: 10.48550/arxiv.1201.3670 · pith_short_12: CVCYYBJZ7G4L · pith_short_16: CVCYYBJZ7G4LBAXA · pith_short_8: CVCYYBJZ

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/CVCYYBJZ7G4LBAXAJO2O4U3KSD \
  | 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: 15458c0539f9b8b082e04bb4ee536a90d275d43efc9d6b40329015857afa0375

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fbb8ec4d370d3101cd3db98c0ffca1a5ea2059b784c333ecc3a1ee324222499e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2012-01-17T23:56:38Z",
    "title_canon_sha256": "dec710a8ea756d59e6c01634b7ef5e911b93416fc24d120c8f26cbe4dbf8d839"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.3670",
    "kind": "arxiv",
    "version": 2
  }
}