Pith Number

pith:NQ5GVNLI

pith:2016:NQ5GVNLIBXIT7BNLLYCVOX6SHS

not attested not anchored not stored refs pending

Progress on High-rate MSR Codes: Enabling Arbitrary Number of Helper Nodes

Ankit Singh Rawat, O. Ozan Koyluoglu, Sriram Vishwanath

arxiv:1601.06362 v1 · 2016-01-24 · 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{NQ5GVNLIBXIT7BNLLYCVOX6SHS}

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	2026-05-18T01:22:04.641940Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c3a6ab5680dd13f85ab5e05575fd23c8b2898456aefc49f3274e440173663ea

Aliases

arxiv: 1601.06362 · arxiv_version: 1601.06362v1 · doi: 10.48550/arxiv.1601.06362 · pith_short_12: NQ5GVNLIBXIT · pith_short_16: NQ5GVNLIBXIT7BNL · pith_short_8: NQ5GVNLI

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/NQ5GVNLIBXIT7BNLLYCVOX6SHS \
  | 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: 6c3a6ab5680dd13f85ab5e05575fd23c8b2898456aefc49f3274e440173663ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ccf4d21059e8d3aa83977a7d0db54cc5afbd934f22e8dba1b8e9c8bbaabcc1b6",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2016-01-24T09:31:24Z",
    "title_canon_sha256": "8e241c827a1e48f6ab85eb3fd4474ad4021c1f130087aaf93cd40fa7d119328d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.06362",
    "kind": "arxiv",
    "version": 1
  }
}