Pith Number

pith:Q2DZFPFP

pith:2016:Q2DZFPFP67XAOXUP6WQBD6LUII

not attested not anchored not stored refs pending

Manickam-Mikl\'os-Singhi Conjectures on Partial Geometries

Ferdinand Ihringer, Karen Meagher

arxiv:1606.06275 v2 · 2016-06-20 · 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{Q2DZFPFP67XAOXUP6WQBD6LUII}

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	2026-05-18T00:38:18.689912Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

868792bcaff7ee075e8ff5a011f974420d344f9fe0c086561589322699d94f20

Aliases

arxiv: 1606.06275 · arxiv_version: 1606.06275v2 · doi: 10.48550/arxiv.1606.06275 · pith_short_12: Q2DZFPFP67XA · pith_short_16: Q2DZFPFP67XAOXUP · pith_short_8: Q2DZFPFP

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/Q2DZFPFP67XAOXUP6WQBD6LUII \
  | 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: 868792bcaff7ee075e8ff5a011f974420d344f9fe0c086561589322699d94f20

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76bdb0cc56051d15a7b2ec1cd7b94e71d6f948ba7329428146ea8a7c200f9ad0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2016-06-20T19:54:06Z",
    "title_canon_sha256": "840e8d83eb3b6e579b6a88bd7032429f26d5793802736f61d4d4c3e3fa1aa2f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.06275",
    "kind": "arxiv",
    "version": 2
  }
}