Pith Number

pith:KSGVQXUW

pith:2015:KSGVQXUWTYBXSIW4HZWC6ELVRY

not attested not anchored not stored refs pending

A Roofline Visualization Framework

Boyana Norris, Wyatt Spear

arxiv:1501.06223 v1 · 2015-01-26 · 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{KSGVQXUWTYBXSIW4HZWC6ELVRY}

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	2026-05-18T02:28:42.009935Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

548d585e969e037922dc3e6c2f11758e1b2b1cdcbad11c89f0d76000519e54be

Aliases

arxiv: 1501.06223 · arxiv_version: 1501.06223v1 · doi: 10.48550/arxiv.1501.06223 · pith_short_12: KSGVQXUWTYBX · pith_short_16: KSGVQXUWTYBXSIW4 · pith_short_8: KSGVQXUW

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/KSGVQXUWTYBXSIW4HZWC6ELVRY \
  | 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: 548d585e969e037922dc3e6c2f11758e1b2b1cdcbad11c89f0d76000519e54be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "359a8a9e406a00d4687810aabf0a06ab738b848d5b626c19e1136b463a32018c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.PF",
    "submitted_at": "2015-01-26T00:14:20Z",
    "title_canon_sha256": "e12a351ab4b9e635b60e85f52ce0ceed2828e22ade0a157a6fe715e90de5fd12"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.06223",
    "kind": "arxiv",
    "version": 1
  }
}