Pith Number

pith:LFA4ZSEH

pith:2022:LFA4ZSEHZX5CQFAOFS35BA3JPM

not attested not anchored not stored refs pending

Cost-aware Duration Prediction for Software Upgrades in Datacenters

Aijia Gao, Essam Ewaisha, Henry Hoffmann, Igor Marnat, Michal Sedlak, Thibaud Ryden, Yi Ding

arxiv:2212.05155 v2 · 2022-12-10 · cs.DC · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LFA4ZSEHZX5CQFAOFS35BA3JPM}

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	2026-05-20T00:02:44.655350Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5941ccc887cdfa28140e2cb7d083697b099563919c8821ad4a894c8cbcebb702

Aliases

arxiv: 2212.05155 · arxiv_version: 2212.05155v2 · doi: 10.48550/arxiv.2212.05155 · pith_short_12: LFA4ZSEHZX5C · pith_short_16: LFA4ZSEHZX5CQFAO · pith_short_8: LFA4ZSEH

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/LFA4ZSEHZX5CQFAOFS35BA3JPM \
  | 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: 5941ccc887cdfa28140e2cb7d083697b099563919c8821ad4a894c8cbcebb702

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ca241ee4eef2036399f661ce444a2653af0cf05fe00c646962326cac27a396b",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2022-12-10T00:22:49Z",
    "title_canon_sha256": "169b176503cab12478305b92c35a1c6ff856245b75bbfed73acd82bb63464a9d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.05155",
    "kind": "arxiv",
    "version": 2
  }
}