Pith Number

pith:76XO7DPG

pith:2012:76XO7DPGILFLMSUMBECCT4SVGU

not attested not anchored not stored refs pending

A Polynomial Time Version of LLL With Deep Insertions

Felix Fontein, Michael Schneider, Urs Wagner

arxiv:1212.5100 v1 · 2012-12-20 · cs.CR · 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{76XO7DPGILFLMSUMBECCT4SVGU}

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	2026-05-18T03:38:03.852973Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ffaeef8de642cab64a8c090429f25535240f43f392372a2f172dc0d47161a208

Aliases

arxiv: 1212.5100 · arxiv_version: 1212.5100v1 · doi: 10.48550/arxiv.1212.5100 · pith_short_12: 76XO7DPGILFL · pith_short_16: 76XO7DPGILFLMSUM · pith_short_8: 76XO7DPG

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/76XO7DPGILFLMSUMBECCT4SVGU \
  | 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: ffaeef8de642cab64a8c090429f25535240f43f392372a2f172dc0d47161a208

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "095d3d52640c0ca0de88b0e7ecaedba3c180d50f97ba12b8391b532fe835fb4c",
    "cross_cats_sorted": [
      "math.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2012-12-20T15:53:14Z",
    "title_canon_sha256": "ce2a90b6628e19be5d556f9ddeaf69213eef50170615087742f0ac529ee7d57c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.5100",
    "kind": "arxiv",
    "version": 1
  }
}