Pith Number

pith:T7TY4Z7M

pith:2024:T7TY4Z7MSSO3X2G3QLHLVKAEUG

not attested not anchored not stored refs pending

Soft-Output Fast Successive-Cancellation List Decoder for Polar Codes

Li Shen, Wenjun Zhang, Xiaohu You, Xiqi Gao, Yin Xu, Yongpeng Wu

arxiv:2410.15071 v2 · 2024-10-19 · 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{T7TY4Z7MSSO3X2G3QLHLVKAEUG}

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	2026-07-05T09:53:06.481052Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9fe78e67ec949dbbe8db82cebaa804a18f52b632df96b07d8e3502561d9b9ead

Aliases

arxiv: 2410.15071 · arxiv_version: 2410.15071v2 · doi: 10.48550/arxiv.2410.15071 · pith_short_12: T7TY4Z7MSSO3 · pith_short_16: T7TY4Z7MSSO3X2G3 · pith_short_8: T7TY4Z7M

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/T7TY4Z7MSSO3X2G3QLHLVKAEUG \
  | 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: 9fe78e67ec949dbbe8db82cebaa804a18f52b632df96b07d8e3502561d9b9ead

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d762d708891a151f58c0d61b3c6c5be1dba88a3cc9579fb883b0c401477b639b",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2024-10-19T11:27:27Z",
    "title_canon_sha256": "0fc7c065e7ae6c5e6f16046b4b465ccc7fe680a1ace9101ce720762583ba327f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.15071",
    "kind": "arxiv",
    "version": 2
  }
}