Pith Number

pith:LFMTUFD4

pith:2021:LFMTUFD4CNE3RZ3E4UB5JX6JN7

not attested not anchored not stored refs pending

Turbo Autoencoder with a Trainable Interleaver

Hyeji Kim, Joonyoung Cho, Karl Chahine, Pooja Nuti, Yihan Jiang

arxiv:2111.11410 v1 · 2021-11-22 · cs.IT · 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{LFMTUFD4CNE3RZ3E4UB5JX6JN7}

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	2026-07-05T03:34:03.309762Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59593a147c1349b8e764e503d4dfc96ff4a40bdbb39ddde0c9f00072d99e1ef9

Aliases

arxiv: 2111.11410 · arxiv_version: 2111.11410v1 · doi: 10.48550/arxiv.2111.11410 · pith_short_12: LFMTUFD4CNE3 · pith_short_16: LFMTUFD4CNE3RZ3E · pith_short_8: LFMTUFD4

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/LFMTUFD4CNE3RZ3E4UB5JX6JN7 \
  | 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: 59593a147c1349b8e764e503d4dfc96ff4a40bdbb39ddde0c9f00072d99e1ef9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9bda3386c428812adf9cbe1fb3557101fa998a5de84bc39c7810118393205438",
    "cross_cats_sorted": [
      "eess.SP",
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2021-11-22T18:37:03Z",
    "title_canon_sha256": "a33a2d83ac124656e2edb55bd84e2ac7e934da08ecd8d334db2a7b2f16d9100b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.11410",
    "kind": "arxiv",
    "version": 1
  }
}