Pith Number

pith:LOAWLBHM

pith:2022:LOAWLBHMH2P5BUAF7FPHH24STK

not attested not anchored not stored refs pending

Coded Distributed Computing with Pre-set Assignments of Data and Output Functions

Youlong Wu, Yuhan Wang

arxiv:2201.06300 v3 · 2022-01-17 · cs.IT · cs.DC · 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{LOAWLBHMH2P5BUAF7FPHH24STK}

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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

A Novel Coded Computing Approach for Distributed Multi-Task Learning

Receipt and verification

First computed	2026-07-05T10:05:05.603099Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b816584ec3e9fd0d005f95e73eb929ab520984178de3bdb6b1657d944523d6d

Aliases

arxiv: 2201.06300 · arxiv_version: 2201.06300v3 · doi: 10.48550/arxiv.2201.06300 · pith_short_12: LOAWLBHMH2P5 · pith_short_16: LOAWLBHMH2P5BUAF · pith_short_8: LOAWLBHM

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/LOAWLBHMH2P5BUAF7FPHH24STK \
  | 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: 5b816584ec3e9fd0d005f95e73eb929ab520984178de3bdb6b1657d944523d6d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34f2cc023eb3f5b64c080e6c49834257457aedae5f47cd685bea560c84d3130a",
    "cross_cats_sorted": [
      "cs.DC",
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2022-01-17T09:32:15Z",
    "title_canon_sha256": "79499418f613c475d524d4dc19f1027a3e5f48293fd7e57315d2ec2c9f01416d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.06300",
    "kind": "arxiv",
    "version": 3
  }
}