Pith Number

pith:NNQPKQGR

pith:2010:NNQPKQGRX6BPSBNT3MLWJSOQTD

not attested not anchored not stored refs pending

New MDS Self-Dual Codes over Large Finite Fields

Kenza Guenda

arxiv:1004.1158 v1 · 2010-04-07 · 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{NNQPKQGRX6BPSBNT3MLWJSOQTD}

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.

Cited by

1 paper in Pith

Symmetry-guided constructions of absolutely maximally entangled states in five open cases

Receipt and verification

First computed	2026-07-04T17:25:52.395790Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b60f540d1bf82f905b3db1764c9d098da31a4faf1648af61451f4441a198d09

Aliases

arxiv: 1004.1158 · arxiv_version: 1004.1158v1 · doi: 10.48550/arxiv.1004.1158 · pith_short_12: NNQPKQGRX6BP · pith_short_16: NNQPKQGRX6BPSBNT · pith_short_8: NNQPKQGR

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/NNQPKQGRX6BPSBNT3MLWJSOQTD \
  | 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: 6b60f540d1bf82f905b3db1764c9d098da31a4faf1648af61451f4441a198d09

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42d9fdd43f5d2075addfa5b68a62bb3962e40f8be98a43787775ef9fb2ec0798",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2010-04-07T19:06:55Z",
    "title_canon_sha256": "04faff853acee8709804d3bc03babe5c06d45811b48c8b0a87ae08c371ebdaa5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.1158",
    "kind": "arxiv",
    "version": 1
  }
}