Pith Number

pith:AVNQTIR7

pith:2013:AVNQTIR7UCCPF3PJZGMJ6THMS2

not attested not anchored not stored refs pending

Transmission Schemes for Gaussian Interference Channels with Transmitter Processing Energy

Elza Erkip, Xi Liu

arxiv:1301.1661 v2 · 2013-01-08 · 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{AVNQTIR7UCCPF3PJZGMJ6THMS2}

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	2026-05-18T03:18:29.304628Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

055b09a23fa084f2ede9c9989f4cec9680db4a28362baae56e9cdf2c4c5ff211

Aliases

arxiv: 1301.1661 · arxiv_version: 1301.1661v2 · doi: 10.48550/arxiv.1301.1661 · pith_short_12: AVNQTIR7UCCP · pith_short_16: AVNQTIR7UCCPF3PJ · pith_short_8: AVNQTIR7

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/AVNQTIR7UCCPF3PJZGMJ6THMS2 \
  | 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: 055b09a23fa084f2ede9c9989f4cec9680db4a28362baae56e9cdf2c4c5ff211

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14c6278d3a7d3d309b0e3aa60e184861f0dd4d287127f60cb3eab8cbbfdc1167",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2013-01-08T20:15:36Z",
    "title_canon_sha256": "8463c3dc52da630d5e2c6955d59fcd37bf94770ecc49b789f37709d409e164b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.1661",
    "kind": "arxiv",
    "version": 2
  }
}