Pith Number

pith:XZ77ROGM

pith:2011:XZ77ROGMN7TMBINKRNGQWMTLMS

not attested not anchored not stored refs pending

Simultaneously Satisfying Linear Equations Over $\mathbb{F}_2$: MaxLin2 and Max-$r$-Lin2 Parameterized Above Average

A. Yeo, F. Rosamond, G. Gutin, M. Fellows, M. Jones, R. Crowston, S. Thomasse

arxiv:1104.1135 v3 · 2011-04-06 · cs.DS · cs.CC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XZ77ROGMN7TMBINKRNGQWMTLMS}

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	2026-05-18T04:22:02.063092Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be7ff8b8cc6fe6c0a1aa8b4d0b326b64aab77d695c56be7b1c35abd2423f8673

Aliases

arxiv: 1104.1135 · arxiv_version: 1104.1135v3 · doi: 10.48550/arxiv.1104.1135 · pith_short_12: XZ77ROGMN7TM · pith_short_16: XZ77ROGMN7TMBINK · pith_short_8: XZ77ROGM

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/XZ77ROGMN7TMBINKRNGQWMTLMS \
  | 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: be7ff8b8cc6fe6c0a1aa8b4d0b326b64aab77d695c56be7b1c35abd2423f8673

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9d55486b975703c43f64550eb1edccf3da62622058519adcf25fdd4f1e49a76",
    "cross_cats_sorted": [
      "cs.CC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2011-04-06T16:11:03Z",
    "title_canon_sha256": "26b6aad0558025570142e46f946ec8edaf73aee07734d92129f19144de96b26f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.1135",
    "kind": "arxiv",
    "version": 3
  }
}