Pith Number

pith:SLKVVOUW

pith:2016:SLKVVOUWPNA2RI7WVHO62ISSF3

not attested not anchored not stored refs pending

Generalized I-MMSE for K-User Gaussian Channels

Samah A. M. Ghanem

arxiv:1610.09247 v3 · 2016-10-28 · 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{SLKVVOUWPNA2RI7WVHO62ISSF3}

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	2026-05-18T00:46:07.887822Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

92d55aba967b41a8a3f6a9dded22522ee526c52c48221fc7db5e883914ab7376

Aliases

arxiv: 1610.09247 · arxiv_version: 1610.09247v3 · doi: 10.48550/arxiv.1610.09247 · pith_short_12: SLKVVOUWPNA2 · pith_short_16: SLKVVOUWPNA2RI7W · pith_short_8: SLKVVOUW

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/SLKVVOUWPNA2RI7WVHO62ISSF3 \
  | 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: 92d55aba967b41a8a3f6a9dded22522ee526c52c48221fc7db5e883914ab7376

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b1879ebb9898d67ef4bb0373ec152fe1bbfa6db448c2f185ecc12563e73075d7",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2016-10-28T14:48:33Z",
    "title_canon_sha256": "9331f3f28f00efddfbad55629899a8c0813567a947d222d9418843edc2374116"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.09247",
    "kind": "arxiv",
    "version": 3
  }
}