Pith Number

pith:DFQCRCDB

pith:2018:DFQCRCDBYK4DJOT6MIXUKPUAVJ

not attested not anchored not stored refs pending

Discovering Job Preemptions in the Open Science Grid

Brian Bockelman, David Swanson, Derek Weitzel, Zhe Zhang

arxiv:1807.06639 v1 · 2018-07-17 · 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{DFQCRCDBYK4DJOT6MIXUKPUAVJ}

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	2026-05-18T00:10:27.306768Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1960288861c2b834ba7e622f453e80aa71364285e12cc50f128ade3f25053a88

Aliases

arxiv: 1807.06639 · arxiv_version: 1807.06639v1 · doi: 10.48550/arxiv.1807.06639 · pith_short_12: DFQCRCDBYK4D · pith_short_16: DFQCRCDBYK4DJOT6 · pith_short_8: DFQCRCDB

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/DFQCRCDBYK4DJOT6MIXUKPUAVJ \
  | 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: 1960288861c2b834ba7e622f453e80aa71364285e12cc50f128ade3f25053a88

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c48d69e29a725f5909665c5ebaca63c4db44e8e725e45631f787668785b4f74a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2018-07-17T19:42:54Z",
    "title_canon_sha256": "e4dee33602df241ccbed4291b6fae0177058de0d969de0082ecd82ab108819e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.06639",
    "kind": "arxiv",
    "version": 1
  }
}