Pith Number

pith:5PXYQV3I

pith:2015:5PXYQV3IQYW3CDITQL5EPNMW2P

not attested not anchored not stored refs pending

Execution-Cache-Memory Performance Model: Introduction and Validation

Dietmar Fey, Jan Eitzinger, Johannes Hofmann

arxiv:1509.03118 v3 · 2015-09-10 · cs.DC · 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{5PXYQV3IQYW3CDITQL5EPNMW2P}

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	2026-05-18T00:49:36.897831Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ebef885768862db10d1382fa47b596d3f4ab24fd4ef957e7d180895c4835bb9c

Aliases

arxiv: 1509.03118 · arxiv_version: 1509.03118v3 · doi: 10.48550/arxiv.1509.03118 · pith_short_12: 5PXYQV3IQYW3 · pith_short_16: 5PXYQV3IQYW3CDIT · pith_short_8: 5PXYQV3I

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/5PXYQV3IQYW3CDITQL5EPNMW2P \
  | 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: ebef885768862db10d1382fa47b596d3f4ab24fd4ef957e7d180895c4835bb9c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "badada1be93b9b4241393e456ba9344dec6fa4db39546955cf31dfcfc1db6806",
    "cross_cats_sorted": [
      "cs.PF"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2015-09-10T12:02:51Z",
    "title_canon_sha256": "435630a9af6d17110f6dd02fc5b0d9343042fa813ffc5213e45cf6f8deb79b0f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.03118",
    "kind": "arxiv",
    "version": 3
  }
}