Pith Number

pith:A4Q36SJB

pith:2026:A4Q36SJBANEVVV66CZTFBARRIH

not attested not anchored not stored refs pending

Reed-Muller Codes for Joint Random and Stuck-At Error Correction

Cyril Guyot, Ivana Djurdjevic, Robert Mateescu

arxiv:2605.21727 v1 · 2026-05-20 · 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{A4Q36SJBANEVVV66CZTFBARRIH}

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	2026-05-22T01:03:29.596923Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0721bf492103495ad7de166650823141ce6063c9f85b982a9b58d6821901cc0c

Aliases

arxiv: 2605.21727 · arxiv_version: 2605.21727v1 · doi: 10.48550/arxiv.2605.21727 · pith_short_12: A4Q36SJBANEV · pith_short_16: A4Q36SJBANEVVV66 · pith_short_8: A4Q36SJB

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/A4Q36SJBANEVVV66CZTFBARRIH \
  | 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: 0721bf492103495ad7de166650823141ce6063c9f85b982a9b58d6821901cc0c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38b23e3c3ce9f8cbf62b53489cd126cb4b5d7d6a11314fef85832cecf6b612d7",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2026-05-20T20:37:45Z",
    "title_canon_sha256": "30728c118a4c4021f40cb335ae924b8be86cee53738523a182c1524881b113e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.21727",
    "kind": "arxiv",
    "version": 1
  }
}