Pith Number

pith:5YVYYJUU

pith:2017:5YVYYJUUKCF5P776JBCQ7QDIKS

not attested not anchored not stored refs pending

Irregular Recovery and Unequal Locality for Locally Recoverable Codes with Availability

Andrew Thangaraj, Sourbh Bhadane

arxiv:1705.05005 v1 · 2017-05-14 · 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{5YVYYJUUKCF5P776JBCQ7QDIKS}

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	2026-05-18T00:44:33.085698Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee2b8c2694508bd7fffe48450fc06854abb5e851747cbae0983187f51804cab6

Aliases

arxiv: 1705.05005 · arxiv_version: 1705.05005v1 · doi: 10.48550/arxiv.1705.05005 · pith_short_12: 5YVYYJUUKCF5 · pith_short_16: 5YVYYJUUKCF5P776 · pith_short_8: 5YVYYJUU

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/5YVYYJUUKCF5P776JBCQ7QDIKS \
  | 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: ee2b8c2694508bd7fffe48450fc06854abb5e851747cbae0983187f51804cab6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7dd5b6cedfbafd0c13d2514f4dbaf8ee23880df394b4ddc3ec7830b7a7e4380c",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-05-14T17:18:17Z",
    "title_canon_sha256": "f496b07579b05f02c79c22153ba65795f8dd975afaab0d7c0a48d930856d42c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.05005",
    "kind": "arxiv",
    "version": 1
  }
}