Pith Number

pith:NXFK25ZC

pith:2019:NXFK25ZC5YXEKPELECQFXOCPVB

not attested not anchored not stored refs pending

Improving Robustness of Heterogeneous Serverless Computing Systems Via Probabilistic Task Pruning

Chavit Denninnart, James Gentry, Mohsen Amini Salehi

arxiv:1905.04456 v1 · 2019-05-11 · 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{NXFK25ZC5YXEKPELECQFXOCPVB}

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	2026-05-17T23:46:24.773894Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6dcaad7722ee2e453c8b20a05bb84fa86223c81596f67abc15c808e29675c749

Aliases

arxiv: 1905.04456 · arxiv_version: 1905.04456v1 · doi: 10.48550/arxiv.1905.04456 · pith_short_12: NXFK25ZC5YXE · pith_short_16: NXFK25ZC5YXEKPEL · pith_short_8: NXFK25ZC

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/NXFK25ZC5YXEKPELECQFXOCPVB \
  | 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: 6dcaad7722ee2e453c8b20a05bb84fa86223c81596f67abc15c808e29675c749

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b54b1db75ebfaf15a51d0cd27b30d4bcb8a77aa4cd83ebd265a94853cd9f1d49",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2019-05-11T06:20:16Z",
    "title_canon_sha256": "2aa04ce9755852df9792627bb9e0f9e351e22df618bdfdc50bbc434378840932"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.04456",
    "kind": "arxiv",
    "version": 1
  }
}