Pith Number

pith:HBBG65NP

pith:2025:HBBG65NPJEHPAJ5JY4SR2UBQG3

not attested not anchored not stored refs pending

Strong Low Degree Hardness for the Number Partitioning Problem

Mark Sellke, Rushil Mallarapu

arxiv:2505.20607 v1 · 2025-05-27 · math.ST · cs.CC · cs.DS · math.PR · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HBBG65NPJEHPAJ5JY4SR2UBQG3}

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.

Cited by

1 paper in Pith

Algorithmic Phase Transition for Large Independent Sets in Dense Hypergraphs

Receipt and verification

First computed	2026-07-05T11:10:15.355075Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38426f75af490ef027a9c7251d503036d16d39501f2f44cd4ed1fc75a7995656

Aliases

arxiv: 2505.20607 · arxiv_version: 2505.20607v1 · doi: 10.48550/arxiv.2505.20607 · pith_short_12: HBBG65NPJEHP · pith_short_16: HBBG65NPJEHPAJ5J · pith_short_8: HBBG65NP

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/HBBG65NPJEHPAJ5JY4SR2UBQG3 \
  | 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: 38426f75af490ef027a9c7251d503036d16d39501f2f44cd4ed1fc75a7995656

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd62b280b0551db113e5e37e463dc9f70a5a333ad03e9ce46eebf80bc7bdca09",
    "cross_cats_sorted": [
      "cs.CC",
      "cs.DS",
      "math.PR",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2025-05-27T01:01:36Z",
    "title_canon_sha256": "0b04941ec1c732d6ee404c1987e7562bea584431ad631efc356266e3189d053b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.20607",
    "kind": "arxiv",
    "version": 1
  }
}