Pith Number

pith:U564ITAV

pith:2025:U564ITAVVOGRUUHLTHVISE6BIX

not attested not anchored not stored refs pending

Mutli-Level Autoencoder: Deep Learning Based Channel Coding and Modulation

Ahmad Abdel-Qader, Anas Chaaban, Mohamed S. Shehata

arxiv:2506.23511 v1 · 2025-06-30 · eess.SP · cs.ET

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U564ITAVVOGRUUHLTHVISE6BIX}

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	2026-07-05T11:29:23.107272Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a77dc44c15ab8d1a50eb99ea8913c145e14f2720709867092376292a91892e6c

Aliases

arxiv: 2506.23511 · arxiv_version: 2506.23511v1 · doi: 10.48550/arxiv.2506.23511 · pith_short_12: U564ITAVVOGR · pith_short_16: U564ITAVVOGRUUHL · pith_short_8: U564ITAV

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/U564ITAVVOGRUUHLTHVISE6BIX \
  | 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: a77dc44c15ab8d1a50eb99ea8913c145e14f2720709867092376292a91892e6c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb5eb7b25f9ec238989cad9b7b3c6e3ddae0f606cefe45629fd45e6503df5f82",
    "cross_cats_sorted": [
      "cs.ET"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2025-06-30T04:24:56Z",
    "title_canon_sha256": "75a46c8c8188c0f305f9ad940e01cf5f58c92f2ece8420ea6095bd3bb33e4fa0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.23511",
    "kind": "arxiv",
    "version": 1
  }
}