Pith Number

pith:UB56IYPN

pith:2014:UB56IYPN5VIXTDDOQPUJQZA4EW

not attested not anchored not stored refs pending

A New Quadratic Bound for the Manickam-Mikl\'os-Singhi Conjecture

Ameera Chowdhury, Ghassan Sarkis, Shahriar Shahriari

arxiv:1403.1844 v4 · 2014-03-07 · 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{UB56IYPN5VIXTDDOQPUJQZA4EW}

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	2026-05-18T02:47:15.528826Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a07be461eded51798c6e83e898641c259445ce563a9f2b51b3753a94c70c863c

Aliases

arxiv: 1403.1844 · arxiv_version: 1403.1844v4 · doi: 10.48550/arxiv.1403.1844 · pith_short_12: UB56IYPN5VIX · pith_short_16: UB56IYPN5VIXTDDO · pith_short_8: UB56IYPN

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/UB56IYPN5VIXTDDOQPUJQZA4EW \
  | 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: a07be461eded51798c6e83e898641c259445ce563a9f2b51b3753a94c70c863c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dda541efd6aa32922523fe3002869d32bd5b716c36e9dcf18270413afeb21fb3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2014-03-07T19:09:30Z",
    "title_canon_sha256": "45a92412f41a0d819965a4f634888bdffc9c546ec061d81caa644993be23a20c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.1844",
    "kind": "arxiv",
    "version": 4
  }
}