Pith Number

pith:HK2H4OV2

pith:2026:HK2H4OV2DVWMNYX6Z23EO4KZCM

not attested not anchored not stored refs pending

Deep-Learning-Aided Successive Cancellation List Flip Decoding for Polar Codes

Fu-Siang Liang, Shan Lu, Yeong-Luh Ueng

arxiv:2605.23124 v1 · 2026-05-22 · eess.SP · 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{HK2H4OV2DVWMNYX6Z23EO4KZCM}

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	2026-05-25T02:01:39.425151Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ab47e3aba1d6cc6e2feceb6477159130fff9a7abfb9863a26ec6ce3eee1cdf2

Aliases

arxiv: 2605.23124 · arxiv_version: 2605.23124v1 · doi: 10.48550/arxiv.2605.23124 · pith_short_12: HK2H4OV2DVWM · pith_short_16: HK2H4OV2DVWMNYX6 · pith_short_8: HK2H4OV2

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/HK2H4OV2DVWMNYX6Z23EO4KZCM \
  | 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: 3ab47e3aba1d6cc6e2feceb6477159130fff9a7abfb9863a26ec6ce3eee1cdf2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "790e0765fc95eac48e3cdd8282995bb16843411f63a6122de584106998976222",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2026-05-22T00:48:01Z",
    "title_canon_sha256": "4e5243dc31914789252fd07b7804a328b52ca39d17a9b4b91e7aa27b33ee83f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.23124",
    "kind": "arxiv",
    "version": 1
  }
}