Pith Number

pith:7I7HK4NM

pith:2025:7I7HK4NM5NNG2HIMWRY5AGMSQC

not attested not anchored not stored refs pending

Privacy-aware Berrut Approximated Coded Computing applied to general distributed learning

Ana Fern\'andez-Vilas, Manuel Fern\'andez-Veiga, Rebeca P. D\'iaz-Redondo, Xavier Mart\'inez-Lua\~na

arxiv:2505.06759 v1 · 2025-05-10 · cs.LG · cs.CR · cs.DC · 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{7I7HK4NM5NNG2HIMWRY5AGMSQC}

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

Privacy-Preserving and Verifiable Approximate Distributed Coded Computing

Receipt and verification

First computed	2026-07-05T11:01:15.313494Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa3e7571aceb5a6d1d0cb471d0199280aecb312a084e4117c6bc4cff5e30b2da

Aliases

arxiv: 2505.06759 · arxiv_version: 2505.06759v1 · doi: 10.48550/arxiv.2505.06759 · pith_short_12: 7I7HK4NM5NNG · pith_short_16: 7I7HK4NM5NNG2HIM · pith_short_8: 7I7HK4NM

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/7I7HK4NM5NNG2HIMWRY5AGMSQC \
  | 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: fa3e7571aceb5a6d1d0cb471d0199280aecb312a084e4117c6bc4cff5e30b2da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15c9d9098b98ada5666f40e62fefa5146c194a29e82fdfa497d547e1d5eafb23",
    "cross_cats_sorted": [
      "cs.CR",
      "cs.DC",
      "cs.IT",
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-05-10T21:27:40Z",
    "title_canon_sha256": "8543a058b78e4e80846bbde504728c86e4bfbd6e8a03910b17adba2181e9e60c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.06759",
    "kind": "arxiv",
    "version": 1
  }
}