Pith Number

pith:CBHTGRKL

pith:2021:CBHTGRKLHHKNB6OERGOA3YGQ3Q

not attested not anchored not stored refs pending

NOMA Joint Decoding based on Soft-Output Ordered-Statistics Decoder for Short Block Codes

Alva Kosasih, Branka Vucetic, Chentao Yue, Giyoon Park, Mahyar Shirvanimoghaddam, Ok-Sun Park, Wibowo Hardjawana, Yonghui Li

arxiv:2110.15010 v1 · 2021-10-28 · 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{CBHTGRKLHHKNB6OERGOA3YGQ3Q}

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	2026-07-05T03:26:50.511420Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

104f33454b39d4d0f9c4899c0de0d0dc1d7ade11e6b57997509427eecf1c353e

Aliases

arxiv: 2110.15010 · arxiv_version: 2110.15010v1 · doi: 10.48550/arxiv.2110.15010 · pith_short_12: CBHTGRKLHHKN · pith_short_16: CBHTGRKLHHKNB6OE · pith_short_8: CBHTGRKL

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/CBHTGRKLHHKNB6OERGOA3YGQ3Q \
  | 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: 104f33454b39d4d0f9c4899c0de0d0dc1d7ade11e6b57997509427eecf1c353e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92e84651065fd456e13df3e60deae2fe9472d152018488f0d5f8e08772412a6c",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2021-10-28T10:46:38Z",
    "title_canon_sha256": "2186ea607132ff618f59e5503b36f89fd0bf9806d3e5db4f6e50dc100f42341a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.15010",
    "kind": "arxiv",
    "version": 1
  }
}