Pith Number

pith:6ZWTP3L6

pith:2010:6ZWTP3L6TAQ5GTHYZPJTKXX7XF

not attested not anchored not stored refs pending

Notes on Lattice-Reduction-Aided MMSE Equalization

Robert F.H. Fischer

arxiv:1008.2093 v1 · 2010-08-12 · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6ZWTP3L6TAQ5GTHYZPJTKXX7XF}

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	2026-05-18T04:42:21.712983Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f66d37ed7e9821d34cf8cbd3355effb942bdb56308f736cf14b68fa156337797

Aliases

arxiv: 1008.2093 · arxiv_version: 1008.2093v1 · doi: 10.48550/arxiv.1008.2093 · pith_short_12: 6ZWTP3L6TAQ5 · pith_short_16: 6ZWTP3L6TAQ5GTHY · pith_short_8: 6ZWTP3L6

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/6ZWTP3L6TAQ5GTHYZPJTKXX7XF \
  | 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: f66d37ed7e9821d34cf8cbd3355effb942bdb56308f736cf14b68fa156337797

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15fdb874b60b0fa2076c0eb12e28c3ea0b353bc07a46976b29ac2d5bb8743c72",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2010-08-12T11:14:47Z",
    "title_canon_sha256": "8a8404943a7109876a649cf0c30f9e26b0266dbe975d516eeb26f8c9d2652e70"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.2093",
    "kind": "arxiv",
    "version": 1
  }
}