Pith Number

pith:6CJWZS4S

pith:2016:6CJWZS4SE36KDH7V7YHN2SCDFF

not attested not anchored not stored refs pending

Architecture-aware Coding for Distributed Storage: Repairable Block Failure Resilient Codes

Gokhan Calis, O. Ozan Koyluoglu

arxiv:1605.04989 v2 · 2016-05-17 · 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{6CJWZS4SE36KDH7V7YHN2SCDFF}

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	2026-05-18T00:50:22.375408Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f0936ccb9226fca19ff5fe0edd4843294991f029d04fd0ac62af8582f47e6a88

Aliases

arxiv: 1605.04989 · arxiv_version: 1605.04989v2 · doi: 10.48550/arxiv.1605.04989 · pith_short_12: 6CJWZS4SE36K · pith_short_16: 6CJWZS4SE36KDH7V · pith_short_8: 6CJWZS4S

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/6CJWZS4SE36KDH7V7YHN2SCDFF \
  | 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: f0936ccb9226fca19ff5fe0edd4843294991f029d04fd0ac62af8582f47e6a88

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef30deab4ec752286a164ecf65f00a77606894465a45dd727eb52d1234575f41",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2016-05-17T00:10:09Z",
    "title_canon_sha256": "8cd1e19fa05e9c7a1888187a71a18192329cf03ef08d3445df16cd06ab0ae7db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.04989",
    "kind": "arxiv",
    "version": 2
  }
}