Pith Number

pith:IEOZ6JEA

pith:2018:IEOZ6JEAWX7I2PFRC32MNU62MY

not attested not anchored not stored refs pending

Gradient Coding via the Stochastic Block Model

Dimitris Papailiopoulos, Zachary Charles

arxiv:1805.10378 v1 · 2018-05-25 · stat.ML · cs.DC · cs.IT · cs.LG · math.IT · stat.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IEOZ6JEAWX7I2PFRC32MNU62MY}

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	2026-05-18T00:14:52.728438Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

411d9f2480b5fe8d3cb116f4c6d3da66131ae9523da39ed8565c832853475e6a

Aliases

arxiv: 1805.10378 · arxiv_version: 1805.10378v1 · doi: 10.48550/arxiv.1805.10378 · pith_short_12: IEOZ6JEAWX7I · pith_short_16: IEOZ6JEAWX7I2PFR · pith_short_8: IEOZ6JEA

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/IEOZ6JEAWX7I2PFRC32MNU62MY \
  | 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: 411d9f2480b5fe8d3cb116f4c6d3da66131ae9523da39ed8565c832853475e6a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4ec07f2d8055abf7b3b7c233296ff0e1d4bd8a839796be6d49f7fa181fe030b",
    "cross_cats_sorted": [
      "cs.DC",
      "cs.IT",
      "cs.LG",
      "math.IT",
      "stat.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2018-05-25T22:02:30Z",
    "title_canon_sha256": "70aee4cffb3c1c35dfc34f06cc95ee84f3eb4f10d6ae0b3a6ac6f78541a1a9a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.10378",
    "kind": "arxiv",
    "version": 1
  }
}