Pith Number

pith:ZAR32PYX

pith:2013:ZAR32PYXHLRCBEFB5TMJBAPSPU

not attested not anchored not stored refs pending

Sub-Stream Fairness and Numerical Correctness in MIMO Interference Channels

Cenk M. Yetis, Erry Gunawan, Kushal Anand, Yong Liang Guan, Yong Zeng

arxiv:1309.4873 v1 · 2013-09-19 · 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{ZAR32PYXHLRCBEFB5TMJBAPSPU}

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	2026-05-18T00:58:16.822029Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c823bd3f173ae22090a1ecd89081f27d1cf3f8bf73328a5b4fc005957377488c

Aliases

arxiv: 1309.4873 · arxiv_version: 1309.4873v1 · doi: 10.48550/arxiv.1309.4873 · pith_short_12: ZAR32PYXHLRC · pith_short_16: ZAR32PYXHLRCBEFB · pith_short_8: ZAR32PYX

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/ZAR32PYXHLRCBEFB5TMJBAPSPU \
  | 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: c823bd3f173ae22090a1ecd89081f27d1cf3f8bf73328a5b4fc005957377488c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "06651263b5d1ab1de4f2d1898a4ba1dea16216e2a3391b37789f2f7dd91941cc",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2013-09-19T06:42:49Z",
    "title_canon_sha256": "b24df876f7cb25b03dc5d88641e7b7405f68c32de147bbf0aca811927aae0fdc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.4873",
    "kind": "arxiv",
    "version": 1
  }
}