Pith Number

pith:VWM2Y6O5

pith:2015:VWM2Y6O55DGXU4GEVDOGWXJ6L4

not attested not anchored not stored refs pending

Predicting Scheduling Failures in the Cloud

Foutse Khomh, Mbarka Soualhia, Sofiene Tahar

arxiv:1507.03562 v1 · 2015-07-13 · cs.DC · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VWM2Y6O55DGXU4GEVDOGWXJ6L4}

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	2026-05-18T01:36:58.526309Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad99ac79dde8cd7a70c4a8dc6b5d3e5f14d4ca36c0b8a1ede7f7fd7eb160f6ca

Aliases

arxiv: 1507.03562 · arxiv_version: 1507.03562v1 · doi: 10.48550/arxiv.1507.03562 · pith_short_12: VWM2Y6O55DGX · pith_short_16: VWM2Y6O55DGXU4GE · pith_short_8: VWM2Y6O5

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/VWM2Y6O55DGXU4GEVDOGWXJ6L4 \
  | 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: ad99ac79dde8cd7a70c4a8dc6b5d3e5f14d4ca36c0b8a1ede7f7fd7eb160f6ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "acc6f94953b9c09d6d892b72d803634444e6cd887c98eb762f71f782abd8b57e",
    "cross_cats_sorted": [
      "cs.SE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2015-07-13T19:31:23Z",
    "title_canon_sha256": "359d85f4bba2a3ae0d1d184305ed198236ec1c50feb547f31db3598136184855"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.03562",
    "kind": "arxiv",
    "version": 1
  }
}