Pith Number

pith:BQE2AIXB

pith:2018:BQE2AIXBLURRQWOBBAPXI3BEAS

not attested not anchored not stored refs pending

A Linear Algebraic Approach to Subfield Subcodes of GRS Codes

Christian Senger, Rohit Bohara

arxiv:1803.04028 v1 · 2018-03-11 · 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{BQE2AIXBLURRQWOBBAPXI3BEAS}

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	2026-05-18T00:21:33.163555Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c09a022e15d231859c1081f746c2404ab71874e618bea04e81656ab2059b304

Aliases

arxiv: 1803.04028 · arxiv_version: 1803.04028v1 · doi: 10.48550/arxiv.1803.04028 · pith_short_12: BQE2AIXBLURR · pith_short_16: BQE2AIXBLURRQWOB · pith_short_8: BQE2AIXB

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/BQE2AIXBLURRQWOBBAPXI3BEAS \
  | 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: 0c09a022e15d231859c1081f746c2404ab71874e618bea04e81656ab2059b304

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39cab081b62d0385ddb10473ef7fc0df46aaaf71aeb63a3f92dcc732dc400dfa",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2018-03-11T19:45:21Z",
    "title_canon_sha256": "a78013edf418d0ec168abb82796e89356b00a03f9ba28922ad0fa60b9e063575"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.04028",
    "kind": "arxiv",
    "version": 1
  }
}