Pith Number

pith:JAQ6G6RK

pith:2024:JAQ6G6RKJSCTWHGNSWFTSLYTE2

not attested not anchored not stored refs pending

Memory-Assisted Quantized LDPC Decoding

Gerhard Bauch, Philipp Mohr

arxiv:2408.07437 v3 · 2024-08-14 · 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{JAQ6G6RKJSCTWHGNSWFTSLYTE2}

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	2026-07-05T10:03:26.860661Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4821e37a2a4c853b1ccd958b392f1326946f2f52b1bd65a6b9be271f75ed1f1d

Aliases

arxiv: 2408.07437 · arxiv_version: 2408.07437v3 · doi: 10.48550/arxiv.2408.07437 · pith_short_12: JAQ6G6RKJSCT · pith_short_16: JAQ6G6RKJSCTWHGN · pith_short_8: JAQ6G6RK

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/JAQ6G6RKJSCTWHGNSWFTSLYTE2 \
  | 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: 4821e37a2a4c853b1ccd958b392f1326946f2f52b1bd65a6b9be271f75ed1f1d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc38ebc8adb0b5520bbd58839f18a75fa68df2aaab0ab20d714675ced44b38ca",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2024-08-14T10:14:12Z",
    "title_canon_sha256": "35382a1b2eb1a24fc6889d68569e79e0a50a9633af40a8652183d8c9420535b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.07437",
    "kind": "arxiv",
    "version": 3
  }
}