Pith Number

pith:PRM2VI3W

pith:2015:PRM2VI3WDGLNHGRJHN7ITD3DYD

not attested not anchored not stored refs pending

Quantum Codes from Generalized Reed-Solomon Codes and Matrix-Product Codes

Gennian Ge, Tao Zhang

arxiv:1508.00978 v1 · 2015-08-05 · 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{PRM2VI3WDGLNHGRJHN7ITD3DYD}

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	2026-05-18T01:35:44.364665Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c59aaa3761996d39a293b7e898f63c0d77386cf5bfa7fdf23528cbe4a9da9cd

Aliases

arxiv: 1508.00978 · arxiv_version: 1508.00978v1 · doi: 10.48550/arxiv.1508.00978 · pith_short_12: PRM2VI3WDGLN · pith_short_16: PRM2VI3WDGLNHGRJ · pith_short_8: PRM2VI3W

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/PRM2VI3WDGLNHGRJHN7ITD3DYD \
  | 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: 7c59aaa3761996d39a293b7e898f63c0d77386cf5bfa7fdf23528cbe4a9da9cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cbe915963a7427aff3f5fc63e8c02f8f1b7ebe740af38bf75a50133ef3ab7c71",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2015-08-05T05:39:43Z",
    "title_canon_sha256": "cd2cd2339cce0403115e18322eb95c8212119acc369f7385a9b34b378a83bfc3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.00978",
    "kind": "arxiv",
    "version": 1
  }
}