Pith Number

pith:H76HQJRP

pith:2014:H76HQJRPDOHG3RJOVSWFWOZYUC

not attested not anchored not stored refs pending

Performance of Multiantenna Linear MMSE Receivers in Doubly Stochastic Networks

Jeff Hwang, Junjie Zhu, Siddhartan Govindasamy

arxiv:1404.1107 v2 · 2014-04-03 · 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{H76HQJRPDOHG3RJOVSWFWOZYUC}

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	2026-05-18T00:58:11.920387Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ffc78262f1b8e6dc52eacac5b3b38a0b3d84190b0a20ff7b38d8ff2c587038e

Aliases

arxiv: 1404.1107 · arxiv_version: 1404.1107v2 · doi: 10.48550/arxiv.1404.1107 · pith_short_12: H76HQJRPDOHG · pith_short_16: H76HQJRPDOHG3RJO · pith_short_8: H76HQJRP

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/H76HQJRPDOHG3RJOVSWFWOZYUC \
  | 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: 3ffc78262f1b8e6dc52eacac5b3b38a0b3d84190b0a20ff7b38d8ff2c587038e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "781be78dc698264097ea5ed4e075c3ba5705bf077a6f51e888c76dc76c75e544",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-04-03T22:07:33Z",
    "title_canon_sha256": "f68dd040c16c8eac782cf51d3cbd2cde2a81654ac17ac6b403e2aa39d13f0475"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.1107",
    "kind": "arxiv",
    "version": 2
  }
}