Pith Number

pith:TXCOKD2N

pith:2016:TXCOKD2NXX4VPOWJ4F4AUIKCBY

not attested not anchored not stored refs pending

Securely Outsourcing Large Scale Eigen Value Problem to Public Cloud

Jarin Firose Moon, M.M.A. Hashem, Shamminuj Aktar

arxiv:1609.01410 v1 · 2016-09-06 · cs.CR · cs.DC

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TXCOKD2NXX4VPOWJ4F4AUIKCBY}

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	2026-05-18T01:05:39.653649Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9dc4e50f4dbdf957bac9e1780a21420e03874c4fa4379cd6f78447e7ae914749

Aliases

arxiv: 1609.01410 · arxiv_version: 1609.01410v1 · doi: 10.48550/arxiv.1609.01410 · pith_short_12: TXCOKD2NXX4V · pith_short_16: TXCOKD2NXX4VPOWJ · pith_short_8: TXCOKD2N

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/TXCOKD2NXX4VPOWJ4F4AUIKCBY \
  | 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: 9dc4e50f4dbdf957bac9e1780a21420e03874c4fa4379cd6f78447e7ae914749

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6bcbbb8e296cd9d059a852a47f5ec7bbac553e57d9a37981a9d80ee85f748206",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2016-09-06T06:33:04Z",
    "title_canon_sha256": "e3c8582f502fce8c22cb0367f769ae949dd9e76ec62dd3e62481c793a7dc90f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.01410",
    "kind": "arxiv",
    "version": 1
  }
}