Pith Number

pith:JXLGTVNW

pith:2020:JXLGTVNWS5QSAU63FGOS543XM5

not attested not anchored not stored refs pending

Algorithms for $q$-ary Error-Correcting Codes with Limited Magnitude and Feedback

Christian Deppe, Vladimir Lebedev

arxiv:2010.14257 v2 · 2020-10-27 · 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{JXLGTVNWS5QSAU63FGOS543XM5}

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	2026-07-05T01:52:48.398864Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4dd669d5b697612053db299d2ef3776752d272a4898de2ef022ebe063a5efc20

Aliases

arxiv: 2010.14257 · arxiv_version: 2010.14257v2 · doi: 10.48550/arxiv.2010.14257 · pith_short_12: JXLGTVNWS5QS · pith_short_16: JXLGTVNWS5QSAU63 · pith_short_8: JXLGTVNW

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/JXLGTVNWS5QSAU63FGOS543XM5 \
  | 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: 4dd669d5b697612053db299d2ef3776752d272a4898de2ef022ebe063a5efc20

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d21d57b5b822a89dea0d9f9b48b1064ad0e46e4976fbbecdcdeb046a1f5fa479",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2020-10-27T12:53:36Z",
    "title_canon_sha256": "8351e90cf65ac3cb3b97b7b63a812e1e5c6697dd52eb1759cafce3e888150020"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.14257",
    "kind": "arxiv",
    "version": 2
  }
}