Pith Number

pith:AYNT5ZLM

pith:2013:AYNT5ZLM6A7QRKLRCU2IDITEOD

not attested not anchored not stored refs pending

On the Corner Points of the Capacity Region of a Two-User Gaussian Interference Channel

Igal Sason

arxiv:1306.4934 v9 · 2013-06-20 · 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{AYNT5ZLM6A7QRKLRCU2IDITEOD}

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	2026-05-18T02:19:26.291335Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

061b3ee56cf03f08a971153481a26470da160ecd2002ba660a9106af00fbc321

Aliases

arxiv: 1306.4934 · arxiv_version: 1306.4934v9 · doi: 10.48550/arxiv.1306.4934 · pith_short_12: AYNT5ZLM6A7Q · pith_short_16: AYNT5ZLM6A7QRKLR · pith_short_8: AYNT5ZLM

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/AYNT5ZLM6A7QRKLRCU2IDITEOD \
  | 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: 061b3ee56cf03f08a971153481a26470da160ecd2002ba660a9106af00fbc321

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d56b95ae833902c9cdbdc0c1857e2d77a89c1be113246c8ae69de74eb8a61662",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2013-06-20T16:42:39Z",
    "title_canon_sha256": "72d5863277e08b72391ed1ea3068c67966ea4230e900e7d224935844ec638aed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.4934",
    "kind": "arxiv",
    "version": 9
  }
}