Pith Number

pith:LMHHZQMJ

pith:2010:LMHHZQMJAETQYNEYDRY26VOHGD

not attested not anchored not stored refs pending

Enabling Node Repair in Any Erasure Code for Distributed Storage

K. V. Rashmi, Nihar B. Shah, P. Vijay Kumar

arxiv:1101.0133 v2 · 2010-12-30 · cs.IT · cs.DC · cs.NI · 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{LMHHZQMJAETQYNEYDRY26VOHGD}

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	2026-05-18T00:58:19.196659Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b0e7cc18901270c34981c71af55c730d9a0a7ddc64af6f28c825449e62d46d4

Aliases

arxiv: 1101.0133 · arxiv_version: 1101.0133v2 · doi: 10.48550/arxiv.1101.0133 · pith_short_12: LMHHZQMJAETQ · pith_short_16: LMHHZQMJAETQYNEY · pith_short_8: LMHHZQMJ

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/LMHHZQMJAETQYNEYDRY26VOHGD \
  | 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: 5b0e7cc18901270c34981c71af55c730d9a0a7ddc64af6f28c825449e62d46d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51384e644e615d8e803fa68844ae6036434ecfa3cebb2100b6c365d6cc0b0adc",
    "cross_cats_sorted": [
      "cs.DC",
      "cs.NI",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2010-12-30T19:00:00Z",
    "title_canon_sha256": "6bf01fe6a9f41c059ff916fc2ef594780c25ccffeeaa9761151482fe3a39d93c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.0133",
    "kind": "arxiv",
    "version": 2
  }
}