Pith Number

pith:H2SOMFHF

pith:2025:H2SOMFHFSJFYUUMKEEB7F67EW4

not attested not anchored not stored refs pending

Properties and Decoding of Twisted GRS Codes and Their Extensions

Huimin Lao, Martianus Frederic Ezerman, San Ling, Yang Li

arxiv:2508.02382 v1 · 2025-08-04 · 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{H2SOMFHFSJFYUUMKEEB7F67EW4}

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

A framework for constructing non-GRS MDS-NMDS codes from deep holes and its application

Receipt and verification

First computed	2026-07-05T11:48:13.412140Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ea4e614e5924b8a518a2103f2fbe4b72b86300f2061089287291eef8af8bdd6

Aliases

arxiv: 2508.02382 · arxiv_version: 2508.02382v1 · doi: 10.48550/arxiv.2508.02382 · pith_short_12: H2SOMFHFSJFY · pith_short_16: H2SOMFHFSJFYUUMK · pith_short_8: H2SOMFHF

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/H2SOMFHFSJFYUUMKEEB7F67EW4 \
  | 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: 3ea4e614e5924b8a518a2103f2fbe4b72b86300f2061089287291eef8af8bdd6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51bf1e3e91b032c3616576ff583561a4fc4c742beb2f37bfe5bbbeca9a0bac88",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2025-08-04T13:09:30Z",
    "title_canon_sha256": "26aba71dcb73b48e52af6512a16e8c43f04a171f3cb7eca54366cd78489a232c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.02382",
    "kind": "arxiv",
    "version": 1
  }
}