Pith Number

pith:SMCXPAJU

pith:2014:SMCXPAJUQ7WPL2FWPBM6SCSMHR

not attested not anchored not stored refs pending

On the Two-user Interference Channel with Lack of Knowledge of the Interference Codebook at one Receiver

Alex Dytso, Daniela Tuninetti, Natasha Devroye

arxiv:1405.1117 v2 · 2014-05-06 · 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{SMCXPAJUQ7WPL2FWPBM6SCSMHR}

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	2026-05-18T02:41:16.896823Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

930577813487ecf5e8b67859e90a4c3c4bbc798169342297123c52d8482c5f76

Aliases

arxiv: 1405.1117 · arxiv_version: 1405.1117v2 · doi: 10.48550/arxiv.1405.1117 · pith_short_12: SMCXPAJUQ7WP · pith_short_16: SMCXPAJUQ7WPL2FW · pith_short_8: SMCXPAJU

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/SMCXPAJUQ7WPL2FWPBM6SCSMHR \
  | 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: 930577813487ecf5e8b67859e90a4c3c4bbc798169342297123c52d8482c5f76

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15f4b180d4490a3b152b0ce53b2dfb3e05d52a01909072987fd7b54f200cea3c",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-05-06T00:54:56Z",
    "title_canon_sha256": "5315f78dfe66075dde350cf48c688a104d1acf828083deb4a290be6aefcbcc56"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.1117",
    "kind": "arxiv",
    "version": 2
  }
}