Pith Number

pith:L3VFMKKM

pith:2014:L3VFMKKMZEFDLF3CQGNK2FQ6OL

not attested not anchored not stored refs pending

Guruswami-Sinop Rounding without Higher Level Lasserre

Amit Deshpande, Rakesh Venkat

arxiv:1406.7279 v1 · 2014-06-27 · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L3VFMKKMZEFDLF3CQGNK2FQ6OL}

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	2026-05-18T02:48:53.693427Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5eea56294cc90a359762819aad161e72df7e693ba00bb8d5cb14f2318c61c756

Aliases

arxiv: 1406.7279 · arxiv_version: 1406.7279v1 · doi: 10.48550/arxiv.1406.7279 · pith_short_12: L3VFMKKMZEFD · pith_short_16: L3VFMKKMZEFDLF3C · pith_short_8: L3VFMKKM

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/L3VFMKKMZEFDLF3CQGNK2FQ6OL \
  | 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: 5eea56294cc90a359762819aad161e72df7e693ba00bb8d5cb14f2318c61c756

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ebe6be3b1149d2216bfc23310b4ab071e05e62595110eb3edd893f81b0d2c11",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2014-06-27T19:31:33Z",
    "title_canon_sha256": "96bb473e34f72e7f6832cb8f23fa6ca8430b3a254131fd06b8a792b69ae84168"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.7279",
    "kind": "arxiv",
    "version": 1
  }
}