Pith Number

pith:7L2PECLS

pith:2022:7L2PECLSYPRZ2EHVPBLFZP5GSY

not attested not anchored not stored refs pending

Ordered-Statistics Decoding with Adaptive Gaussian Elimination Reduction for Short Codes

Branka Vucetic, Chentao Yue, Mahyar Shirvanimoghaddam, Yonghui Li

arxiv:2206.10957 v2 · 2022-06-22 · 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{7L2PECLSYPRZ2EHVPBLFZP5GSY}

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	2026-07-05T05:27:48.479548Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

faf4f20972c3e39d10f578565cbfa696328a0bdff1842846f459f21e3cf768cc

Aliases

arxiv: 2206.10957 · arxiv_version: 2206.10957v2 · doi: 10.48550/arxiv.2206.10957 · pith_short_12: 7L2PECLSYPRZ · pith_short_16: 7L2PECLSYPRZ2EHV · pith_short_8: 7L2PECLS

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/7L2PECLSYPRZ2EHVPBLFZP5GSY \
  | 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: faf4f20972c3e39d10f578565cbfa696328a0bdff1842846f459f21e3cf768cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aab40b5546bf008b3d56afa0444746ff87b622c069e2b1dee1a5a741c32427b6",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2022-06-22T10:06:49Z",
    "title_canon_sha256": "6a205e613583dae6b0e972755edff056405ac81b27be9fca9006afbbe0f7ef4b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.10957",
    "kind": "arxiv",
    "version": 2
  }
}