Pith Number

pith:LDHSQPC4

pith:2019:LDHSQPC46PN7HUBPFF7LVNJI5R

not attested not anchored not stored refs pending

Timely-Throughput Optimal Coded Computing over Cloud Networks

A. Salman Avestimehr, Chien-Sheng Yang, Ramtin Pedarsani

arxiv:1904.05522 v1 · 2019-04-11 · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LDHSQPC46PN7HUBPFF7LVNJI5R}

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	2026-05-17T23:48:49.279152Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58cf283c5cf3dbf3d02f297ebab528ec6537fbfc7f20ee6d8f794db036a525fe

Aliases

arxiv: 1904.05522 · arxiv_version: 1904.05522v1 · doi: 10.48550/arxiv.1904.05522 · pith_short_12: LDHSQPC46PN7 · pith_short_16: LDHSQPC46PN7HUBP · pith_short_8: LDHSQPC4

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/LDHSQPC46PN7HUBPFF7LVNJI5R \
  | 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: 58cf283c5cf3dbf3d02f297ebab528ec6537fbfc7f20ee6d8f794db036a525fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4762357e1a2e4496ae1a90982d5d4a4f266181b74009cf86f1bc958e6339a188",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2019-04-11T04:16:00Z",
    "title_canon_sha256": "09e159ef31ce93501bdd1277336b96aa4622fad26e112d82d910c70b2f5583b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.05522",
    "kind": "arxiv",
    "version": 1
  }
}