Pith Number

pith:HJHFMWS4

pith:2017:HJHFMWS4WLQ7ACJBMZOPNXXTCP

not attested not anchored not stored refs pending

Approximate Gradient Coding via Sparse Random Graphs

Dimitris Papailiopoulos, Jordan Ellenberg, Zachary Charles

arxiv:1711.06771 v1 · 2017-11-17 · 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{HJHFMWS4WLQ7ACJBMZOPNXXTCP}

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

3 papers in Pith

Approximate Distributed Coded Computing: Polynomial Codes and Randomized Sketching

Probabilistic Gradient Coding via Structure-Preserving Sparsification

Receipt and verification

First computed	2026-05-18T00:30:15.658912Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a4e565a5cb2e1f00921665cf6def313daf6d1dcb1195a4dafc17f0f58679a06

Aliases

arxiv: 1711.06771 · arxiv_version: 1711.06771v1 · doi: 10.48550/arxiv.1711.06771 · pith_short_12: HJHFMWS4WLQ7 · pith_short_16: HJHFMWS4WLQ7ACJB · pith_short_8: HJHFMWS4

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/HJHFMWS4WLQ7ACJBMZOPNXXTCP \
  | 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: 3a4e565a5cb2e1f00921665cf6def313daf6d1dcb1195a4dafc17f0f58679a06

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "854a3c3458246464315454b1292c37c858e7ac89235eb69b65d066b06aec9842",
    "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": "2017-11-17T23:19:30Z",
    "title_canon_sha256": "c40b95ad5426ff9042546edbc0301c3d6a64f67fd676b3649a7699c5ade735a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.06771",
    "kind": "arxiv",
    "version": 1
  }
}