Pith Number

pith:5BS36MZ7

pith:2022:5BS36MZ7XBDWRT2AQA4WWAMGY6

not attested not anchored not stored refs pending

Block turbo decoding with ORBGRAND

Ken R. Duffy, Kevin Galligan, Muriel M\'edard

arxiv:2207.11149 v2 · 2022-07-22 · 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{5BS36MZ7XBDWRT2AQA4WWAMGY6}

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	2026-07-05T04:47:19.025157Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e865bf333fb84768cf4080396b0186c796bb88b877d3d8a239c3cf61b1299716

Aliases

arxiv: 2207.11149 · arxiv_version: 2207.11149v2 · doi: 10.48550/arxiv.2207.11149 · pith_short_12: 5BS36MZ7XBDW · pith_short_16: 5BS36MZ7XBDWRT2A · pith_short_8: 5BS36MZ7

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/5BS36MZ7XBDWRT2AQA4WWAMGY6 \
  | 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: e865bf333fb84768cf4080396b0186c796bb88b877d3d8a239c3cf61b1299716

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a90e27c08cea3069d2d515ffb5a4043cc2d6ab57be9d1a4b77c2d81aba65da60",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2022-07-22T15:41:43Z",
    "title_canon_sha256": "cd8866a70ea417563ac1278640483bdc1951cb01dbb9ca5cc5ad2b15f7d2b87a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.11149",
    "kind": "arxiv",
    "version": 2
  }
}