Pith Number

pith:MSUYLOXB

pith:2015:MSUYLOXBOJG33P25UGPRYELWLX

not attested not anchored not stored refs pending

A Singleton Bound for Generalized Ferrers Diagram Rank Metric Codes

B. Sundar Rajan, Srikanth B. Pai

arxiv:1506.05558 v1 · 2015-06-18 · 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{MSUYLOXBOJG33P25UGPRYELWLX}

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	2026-05-18T01:44:10.400738Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64a985bae1724dbdbf5da19f1c11765dee94c4ab5f46bd21af301fe7b8bbb872

Aliases

arxiv: 1506.05558 · arxiv_version: 1506.05558v1 · doi: 10.48550/arxiv.1506.05558 · pith_short_12: MSUYLOXBOJG3 · pith_short_16: MSUYLOXBOJG33P25 · pith_short_8: MSUYLOXB

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/MSUYLOXBOJG33P25UGPRYELWLX \
  | 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: 64a985bae1724dbdbf5da19f1c11765dee94c4ab5f46bd21af301fe7b8bbb872

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92d6e78a3af1bd98c152cd3c8f81e6f0920985b2b623b7de4eee0ec2a7315dc1",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2015-06-18T06:52:15Z",
    "title_canon_sha256": "6db9fe3d7b5622e5788bbf59db1f06aab3474a96e10bf81fb6d0b2aba7a19702"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.05558",
    "kind": "arxiv",
    "version": 1
  }
}