Pith Number

pith:OUJGEZVP

pith:2017:OUJGEZVPW37ZWNJLDUVBKAZG3Z

not attested not anchored not stored refs pending

Periodic I/O scheduling for super-computers

Ana Gainaru, Guillaume Aupy, Valentin Le F\`evre

arxiv:1702.06900 v1 · 2017-02-22 · 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{OUJGEZVPW37ZWNJLDUVBKAZG3Z}

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	2026-05-18T00:50:10.179261Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75126266afb6ff9b352b1d2a150326de57f130d083289cb67da8c5d2b7be2d31

Aliases

arxiv: 1702.06900 · arxiv_version: 1702.06900v1 · doi: 10.48550/arxiv.1702.06900 · pith_short_12: OUJGEZVPW37Z · pith_short_16: OUJGEZVPW37ZWNJL · pith_short_8: OUJGEZVP

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/OUJGEZVPW37ZWNJLDUVBKAZG3Z \
  | 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: 75126266afb6ff9b352b1d2a150326de57f130d083289cb67da8c5d2b7be2d31

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28c5ac6593d64bcce88e3ee7c13edc2819f85abdcc231c6b56f0e135a115e9ec",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2017-02-22T17:18:20Z",
    "title_canon_sha256": "52abd922b6109f625663821dee90974a520dab551d68633d79453df992c0ecb7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.06900",
    "kind": "arxiv",
    "version": 1
  }
}