Pith Number

pith:UO7J7TPW

pith:2021:UO7J7TPW6CDEKUHPR2P2QLXZE3

not attested not anchored not stored refs pending

End-to-End Autoencoder Communications with Optimized Interference Suppression

Kemal Davaslioglu, Tugba Erpek, Yalin E. Sagduyu

arxiv:2201.01388 v1 · 2021-12-29 · cs.IT · cs.AI · cs.LG · cs.NI · 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{UO7J7TPW6CDEKUHPR2P2QLXZE3}

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	2026-07-05T03:46:05.238965Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3be9fcdf6f0864550ef8e9fa82ef926dd98db039f850ba0eb926320eb657a7b

Aliases

arxiv: 2201.01388 · arxiv_version: 2201.01388v1 · doi: 10.48550/arxiv.2201.01388 · pith_short_12: UO7J7TPW6CDE · pith_short_16: UO7J7TPW6CDEKUHP · pith_short_8: UO7J7TPW

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/UO7J7TPW6CDEKUHPR2P2QLXZE3 \
  | 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: a3be9fcdf6f0864550ef8e9fa82ef926dd98db039f850ba0eb926320eb657a7b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71d59531ff6bc3fa7d80aecf4afb6bd900cf322ae91f70974c5127504058f977",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG",
      "cs.NI",
      "eess.SP",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2021-12-29T18:09:23Z",
    "title_canon_sha256": "edf15f9b26154b7176e683eb4db290d37d4ba5c4b98734c28a77f68ba8f63ba5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.01388",
    "kind": "arxiv",
    "version": 1
  }
}