Pith Number

pith:GSP2SNP4

pith:2020:GSP2SNP45A43F2LQPHVFJR7TWT

not attested not anchored not stored refs pending

On the Tradeoff Between Computation and Communication Costs for Distributed Linearly Separable Computation

Giuseppe Caire, Hua Sun, Kai Wan, Mingyue Ji

arxiv:2010.01633 v1 · 2020-10-04 · 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{GSP2SNP45A43F2LQPHVFJR7TWT}

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	2026-07-05T01:40:07.497215Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

349fa935fce839b2e97079ea54c7f3b4f92f22182124dfb2871d330be8e0cc21

Aliases

arxiv: 2010.01633 · arxiv_version: 2010.01633v1 · doi: 10.48550/arxiv.2010.01633 · pith_short_12: GSP2SNP45A43 · pith_short_16: GSP2SNP45A43F2LQ · pith_short_8: GSP2SNP4

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/GSP2SNP45A43F2LQPHVFJR7TWT \
  | 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: 349fa935fce839b2e97079ea54c7f3b4f92f22182124dfb2871d330be8e0cc21

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ce71dc077ad7329e9ea00017e2f066a0390cd2c6d6a3d1f0b7043a794a9615d",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2020-10-04T17:20:00Z",
    "title_canon_sha256": "a539f214cf7ee3d18674f1c0ac5eeebe916f195558d9f4a6820bb99450b80fda"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.01633",
    "kind": "arxiv",
    "version": 1
  }
}