Pith Number

pith:YFBKYPWZ

pith:2013:YFBKYPWZYVDTTBKUFINW227YYT

not attested not anchored not stored refs pending

The Capacity Region of the Wireless Ergodic Fading Interference Channel with Partial CSIT to Within One Bit

Reza K. Farsani

arxiv:1302.1836 v2 · 2013-02-07 · 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{YFBKYPWZYVDTTBKUFINW227YYT}

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	2026-05-18T03:33:38.552987Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c142ac3ed9c5473985542a1b6d6bf8c4d9b5abe7abfc5b78816a3d4c24e79409

Aliases

arxiv: 1302.1836 · arxiv_version: 1302.1836v2 · doi: 10.48550/arxiv.1302.1836 · pith_short_12: YFBKYPWZYVDT · pith_short_16: YFBKYPWZYVDTTBKU · pith_short_8: YFBKYPWZ

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/YFBKYPWZYVDTTBKUFINW227YYT \
  | 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: c142ac3ed9c5473985542a1b6d6bf8c4d9b5abe7abfc5b78816a3d4c24e79409

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63710fa1002ddba7fd1722c03c2132127dfc14eb16d99dfbc5c8d6de4aa0f68f",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2013-02-07T19:32:18Z",
    "title_canon_sha256": "6cebb571d9796bd7861a7463dafa8e026a1ed8786e9cee23449de573469bba11"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.1836",
    "kind": "arxiv",
    "version": 2
  }
}