Pith Number

pith:MEXGRLAC

pith:2023:MEXGRLAC4FWLA5TI2H7SQM4ZH6

not attested not anchored not stored refs pending

Rateless Autoencoder Codes: Trading off Decoding Delay and Reliability

Alexandre Graell i Amat, Christian H\"ager, Dejan Vukobratovic, Henk Wymeersch, Vukan Ninkovic

arxiv:2301.12231 v2 · 2023-01-28 · cs.IT · cs.LG · eess.SP · 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{MEXGRLAC4FWLA5TI2H7SQM4ZH6}

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	2026-07-05T05:37:12.181702Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

612e68ac02e16cb07668d1ff2833993faae9db3fde3f25fc79356736a9ff49a8

Aliases

arxiv: 2301.12231 · arxiv_version: 2301.12231v2 · doi: 10.48550/arxiv.2301.12231 · pith_short_12: MEXGRLAC4FWL · pith_short_16: MEXGRLAC4FWLA5TI · pith_short_8: MEXGRLAC

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/MEXGRLAC4FWLA5TI2H7SQM4ZH6 \
  | 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: 612e68ac02e16cb07668d1ff2833993faae9db3fde3f25fc79356736a9ff49a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "daf5f0d46f66f44448fff2c2c15b9cd8fcec80e866c2d3045160011d3fa6df8c",
    "cross_cats_sorted": [
      "cs.LG",
      "eess.SP",
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2023-01-28T15:47:14Z",
    "title_canon_sha256": "5782675b8c8cdbd99d4fa4be996ab5b91452acc457c526da3f1d3a2d5fc5de6c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.12231",
    "kind": "arxiv",
    "version": 2
  }
}