Pith Number

pith:VLWINMSU

pith:2015:VLWINMSUKTHDZ5E5AASWM4NNVU

not attested not anchored not stored refs pending

On Interference Alignment with Imperfect CSI: Characterizations of Outage Probability, Ergodic Rate and SER

Chau Yuen, Xiaoming Chen

arxiv:1501.06123 v1 · 2015-01-25 · 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{VLWINMSUKTHDZ5E5AASWM4NNVU}

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	2026-05-18T00:58:36.257582Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aaec86b25454ce3cf49d00256671adad05b9a7fe873e78de1d97751c34ab3106

Aliases

arxiv: 1501.06123 · arxiv_version: 1501.06123v1 · doi: 10.48550/arxiv.1501.06123 · pith_short_12: VLWINMSUKTHD · pith_short_16: VLWINMSUKTHDZ5E5 · pith_short_8: VLWINMSU

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/VLWINMSUKTHDZ5E5AASWM4NNVU \
  | 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: aaec86b25454ce3cf49d00256671adad05b9a7fe873e78de1d97751c34ab3106

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e992ec58c28f4fb190b9a5af7f3045f8570ade504d2f56f5baf6169370ad1e28",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2015-01-25T07:32:43Z",
    "title_canon_sha256": "e8c849a4f352ba7e9f103bf0a95c7f0ce8ce50989e57f571215ee90907dbae6d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.06123",
    "kind": "arxiv",
    "version": 1
  }
}