Pith Number

pith:MLVNNQI3

pith:2011:MLVNNQI3ZNG6QGFMAQHWNNB5P5

not attested not anchored not stored refs pending

Exact Regenerating Codes for Byzantine Fault Tolerance in Distributed Storage

Rong Zheng, Wai Ho Mow, Yunghsiang S. Han

arxiv:1108.3883 v1 · 2011-08-19 · 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{MLVNNQI3ZNG6QGFMAQHWNNB5P5}

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	2026-05-18T04:15:06.170582Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62ead6c11bcb4de818ac040f66b43d7f71b0d09b71909eaa80d6c975c6f22226

Aliases

arxiv: 1108.3883 · arxiv_version: 1108.3883v1 · doi: 10.48550/arxiv.1108.3883 · pith_short_12: MLVNNQI3ZNG6 · pith_short_16: MLVNNQI3ZNG6QGFM · pith_short_8: MLVNNQI3

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/MLVNNQI3ZNG6QGFMAQHWNNB5P5 \
  | 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: 62ead6c11bcb4de818ac040f66b43d7f71b0d09b71909eaa80d6c975c6f22226

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "defcbbd17b4c8c8045045357a129e79486a917111d9f2856c7c2f73b4a8c0b91",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2011-08-19T03:40:01Z",
    "title_canon_sha256": "94ff8c1afcf3a120a5ecfc4ce1428ef99fc987e4b2d7379d8feaf116aaa2bf8d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.3883",
    "kind": "arxiv",
    "version": 1
  }
}