Pith Number

pith:LHSBRDMZ

pith:2014:LHSBRDMZQDNBQW2LG6C6MUPNE6

not attested not anchored not stored refs pending

A Note on the Manickam-Mikl\'os-Singhi Conjecture for Vector Spaces

Ferdinand Ihringer

arxiv:1405.0909 v3 · 2014-05-05 · 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{LHSBRDMZQDNBQW2LG6C6MUPNE6}

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	2026-05-18T02:27:05.501952Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59e4188d9980da185b4b3785e651ed27b781ea42f1929bc7f5060d8fbe41fb83

Aliases

arxiv: 1405.0909 · arxiv_version: 1405.0909v3 · doi: 10.48550/arxiv.1405.0909 · pith_short_12: LHSBRDMZQDNB · pith_short_16: LHSBRDMZQDNBQW2L · pith_short_8: LHSBRDMZ

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/LHSBRDMZQDNBQW2LG6C6MUPNE6 \
  | 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: 59e4188d9980da185b4b3785e651ed27b781ea42f1929bc7f5060d8fbe41fb83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c8d1ff4e5eeced76b2d7b88a2b880f6aa10835175d2e500b3ea27fc54a00cc2b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2014-05-05T14:26:31Z",
    "title_canon_sha256": "a5382244c9cda67f26ebe6810f700abccc266542775b74a61b3d4e3eb820c3e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.0909",
    "kind": "arxiv",
    "version": 3
  }
}