Pith Number

pith:MZHQH47Z

pith:2009:MZHQH47ZRNTNVVY2SLYZ7ASRVH

not attested not anchored not stored refs pending

Rank Metric Decoder Architectures for Random Linear Network Coding with Error Control

Bruce W. Suter, Maximilien Gadouleau, Ning Chen, Ying Wang, Zhiyuan Yan

arxiv:0909.4601 v3 · 2009-09-25 · 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{MZHQH47ZRNTNVVY2SLYZ7ASRVH}

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	2026-05-18T00:59:11.229814Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

664f03f3f98b66dad71a92f19f8251a9e58a573deda3dd039e345ea14a8ed535

Aliases

arxiv: 0909.4601 · arxiv_version: 0909.4601v3 · doi: 10.48550/arxiv.0909.4601 · pith_short_12: MZHQH47ZRNTN · pith_short_16: MZHQH47ZRNTNVVY2 · pith_short_8: MZHQH47Z

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/MZHQH47ZRNTNVVY2SLYZ7ASRVH \
  | 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: 664f03f3f98b66dad71a92f19f8251a9e58a573deda3dd039e345ea14a8ed535

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6f3afd65611999f934a2d751b8c8b9207f96dd217570ca799d3ae353433d0a5",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2009-09-25T04:20:29Z",
    "title_canon_sha256": "a5aff72d035b919da060ddefaf8f3f7a59763651897579fca9ee5d58b19c2a99"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0909.4601",
    "kind": "arxiv",
    "version": 3
  }
}