Pith Number

pith:DG5CY5WN

pith:2013:DG5CY5WNENLQHBSW6JFQHOEDZU

not attested not anchored not stored refs pending

On the achievable region for interference networks with point-to-point codes

Inyup Kang, Jung Hyun Bae, Jungwon Lee

arxiv:1301.6209 v1 · 2013-01-26 · 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{DG5CY5WNENLQHBSW6JFQHOEDZU}

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	2026-05-18T03:35:24.743802Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19ba2c76cd2357038656f24b03b883cd22ac6a7aee79857ef24537c86237815e

Aliases

arxiv: 1301.6209 · arxiv_version: 1301.6209v1 · doi: 10.48550/arxiv.1301.6209 · pith_short_12: DG5CY5WNENLQ · pith_short_16: DG5CY5WNENLQHBSW · pith_short_8: DG5CY5WN

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/DG5CY5WNENLQHBSW6JFQHOEDZU \
  | 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: 19ba2c76cd2357038656f24b03b883cd22ac6a7aee79857ef24537c86237815e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "667587bd3326c88ba7db4fb744ef1f4c71ec8015443b86752bce55a0809044e7",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2013-01-26T04:29:54Z",
    "title_canon_sha256": "49b134cbcd9aeed7dee867a0f24a50cfda4e88e84d7c9b98000facf442c88904"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.6209",
    "kind": "arxiv",
    "version": 1
  }
}