Pith Number

pith:NEIH6YPZ

pith:2012:NEIH6YPZ5GZBGVZBN3XOAUYOFR

not attested not anchored not stored refs pending

Repairable Replication-based Storage Systems Using Resolvable Designs

Aditya Ramamoorthy, Oktay Olmez

arxiv:1210.2110 v1 · 2012-10-07 · 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{NEIH6YPZ5GZBGVZBN3XOAUYOFR}

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	2026-05-18T03:40:38.282622Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69107f61f9e9b21357216eeee0530e2c7825fab7f256aecd60ab7c560df9ab28

Aliases

arxiv: 1210.2110 · arxiv_version: 1210.2110v1 · doi: 10.48550/arxiv.1210.2110 · pith_short_12: NEIH6YPZ5GZB · pith_short_16: NEIH6YPZ5GZBGVZB · pith_short_8: NEIH6YPZ

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/NEIH6YPZ5GZBGVZBN3XOAUYOFR \
  | 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: 69107f61f9e9b21357216eeee0530e2c7825fab7f256aecd60ab7c560df9ab28

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e801413da00e7d294daba15e5f38f24f5e88f0ab8b924c59b6695d099f1bdef4",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2012-10-07T22:05:05Z",
    "title_canon_sha256": "8f6d27dd602206f7673f105c6322388c6615a2587638694b09ccbaf27af1ef77"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.2110",
    "kind": "arxiv",
    "version": 1
  }
}