Pith Number

pith:BYWZZLCP

pith:2014:BYWZZLCPGKSLX2665Q5UNEB57K

not attested not anchored not stored refs pending

Gaussian Interference Channel with Intermittent Feedback

Can Karakus, I-Hsiang Wang, Suhas Diggavi

arxiv:1408.4590 v2 · 2014-08-20 · 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{BYWZZLCPGKSLX2665Q5UNEB57K}

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	2026-05-18T00:58:11.483253Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e2d9cac4f32a4bbebdeec3b46903dfab699586e5039e053786129deec2fce45

Aliases

arxiv: 1408.4590 · arxiv_version: 1408.4590v2 · doi: 10.48550/arxiv.1408.4590 · pith_short_12: BYWZZLCPGKSL · pith_short_16: BYWZZLCPGKSLX266 · pith_short_8: BYWZZLCP

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/BYWZZLCPGKSLX2665Q5UNEB57K \
  | 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: 0e2d9cac4f32a4bbebdeec3b46903dfab699586e5039e053786129deec2fce45

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "103652aa4e53efe344860184d1312dcba422b8a315ed9a388e40625dd646c797",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-08-20T10:12:01Z",
    "title_canon_sha256": "ed72dc1de624b967be581aa0914d46d987322685a05d0fb34351b823d56d0270"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.4590",
    "kind": "arxiv",
    "version": 2
  }
}