Pith Number

pith:EIEIO35D

pith:2019:EIEIO35DAR447CON2SGLC6XLAG

not attested not anchored not stored refs pending

Distributed and Private Coded Matrix Computation with Flexible Communication Load

Joerg Kliewer, Malihe Aliasgari, Osvaldo Simeone

arxiv:1901.07705 v1 · 2019-01-23 · 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{EIEIO35DAR447CON2SGLC6XLAG}

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.

Cited by

1 paper in Pith

On the Upload versus Download Cost for Secure and Private Matrix Multiplication

Receipt and verification

First computed	2026-05-17T23:55:41.771618Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2208876fa30479cf89cdd48cb17aeb0187b6325c6093454091182aa2c6289871

Aliases

arxiv: 1901.07705 · arxiv_version: 1901.07705v1 · doi: 10.48550/arxiv.1901.07705 · pith_short_12: EIEIO35DAR44 · pith_short_16: EIEIO35DAR447CON · pith_short_8: EIEIO35D

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/EIEIO35DAR447CON2SGLC6XLAG \
  | 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: 2208876fa30479cf89cdd48cb17aeb0187b6325c6093454091182aa2c6289871

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5837b948ac4e6984d106e20f0795a7d7e543d07389b7028d71cb4964ab6c9b3d",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2019-01-23T03:30:28Z",
    "title_canon_sha256": "6511032f324c93f520a5dd08d4709b0eb4e6f96d1b68c9f24837838bbfaad22b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.07705",
    "kind": "arxiv",
    "version": 1
  }
}