Pith Number

pith:QBD34Y6B

pith:2018:QBD34Y6B6NSPWVG5CJWMY7F6ON

not attested not anchored not stored refs pending

Erd\H{o}s' Multiplication Table Problem for Function Fields and Symmetric Groups

Patrick Meisner

arxiv:1804.08483 v2 · 2018-04-23 · math.NT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QBD34Y6B6NSPWVG5CJWMY7F6ON}

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	2026-05-18T00:16:41.882854Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8047be63c1f364fb54dd126ccc7cbe73472a32f7c68b8acf1894a844fad4768c

Aliases

arxiv: 1804.08483 · arxiv_version: 1804.08483v2 · doi: 10.48550/arxiv.1804.08483 · pith_short_12: QBD34Y6B6NSP · pith_short_16: QBD34Y6B6NSPWVG5 · pith_short_8: QBD34Y6B

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/QBD34Y6B6NSPWVG5CJWMY7F6ON \
  | 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: 8047be63c1f364fb54dd126ccc7cbe73472a32f7c68b8acf1894a844fad4768c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca1feba103c5886b2446c86e4d3788fbc282733d14923b93ca133e2ad8336949",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2018-04-23T14:57:27Z",
    "title_canon_sha256": "02e01b2c199e0bda15e6857325e3549481d4c44d4861d8b597e1be081b75bdfd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.08483",
    "kind": "arxiv",
    "version": 2
  }
}