Pith Number

pith:FHCAK5CK

pith:2016:FHCAK5CKIFFMCDFLZIEAPK3AAG

not attested not anchored not stored refs pending

Canary: A Scheduling Architecture for High Performance Cloud Computing

David Terei, Hang Qu, Omid Mashayekhi, Philip Levis

arxiv:1602.01412 v2 · 2016-02-03 · 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{FHCAK5CKIFFMCDFLZIEAPK3AAG}

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	2026-05-18T01:17:07.465152Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29c405744a414ac10cabca0807ab60018889623ed176890b319268cf450e3a7f

Aliases

arxiv: 1602.01412 · arxiv_version: 1602.01412v2 · doi: 10.48550/arxiv.1602.01412 · pith_short_12: FHCAK5CKIFFM · pith_short_16: FHCAK5CKIFFMCDFL · pith_short_8: FHCAK5CK

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/FHCAK5CKIFFMCDFLZIEAPK3AAG \
  | 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: 29c405744a414ac10cabca0807ab60018889623ed176890b319268cf450e3a7f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d423522f9f15cc3688bfcc138db5a11f78b6f94ea9b64f99d72cb407eb93080b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2016-02-03T18:58:25Z",
    "title_canon_sha256": "f9fc8b295944baea35da426b4935945dccd3aa376653028dd9a1ecc2a7b0732b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.01412",
    "kind": "arxiv",
    "version": 2
  }
}