Pith Number

pith:F556SW6U

pith:2019:F556SW6UA5A6LKIQVTNBYYCP2B

not attested not anchored not stored refs pending

uPredict: A User-Level Profiler-Based Predictive Framework for Single VM Applications in Multi-Tenant Clouds

Amanda Fernandez, Dakai Zhu, Hamidreza Moradi, Wei Wang

arxiv:1908.04491 v1 · 2019-08-13 · cs.PF

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F556SW6UA5A6LKIQVTNBYYCP2B}

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	2026-07-04T23:55:14.127424Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f7be95bd40741e5a910acda1c604fd069050fa8baa8494a5f1a97a3329f9876

Aliases

arxiv: 1908.04491 · arxiv_version: 1908.04491v1 · doi: 10.48550/arxiv.1908.04491 · pith_short_12: F556SW6UA5A6 · pith_short_16: F556SW6UA5A6LKIQ · pith_short_8: F556SW6U

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/F556SW6UA5A6LKIQVTNBYYCP2B \
  | 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: 2f7be95bd40741e5a910acda1c604fd069050fa8baa8494a5f1a97a3329f9876

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e878cb9b54915599a07ba6e0d60427af0f798767efd84103972c9e739eeef9e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.PF",
    "submitted_at": "2019-08-13T05:00:31Z",
    "title_canon_sha256": "fe1c321d9411443cd29209b2956f5672056f325b5695167a1fd101b110346ee7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.04491",
    "kind": "arxiv",
    "version": 1
  }
}