Pith Number

pith:3BIHTST2

pith:2020:3BIHTST2P4S3LMP7Y4CJANOKGW

not attested not anchored not stored refs pending

Toward an End-to-End Auto-tuning Framework in HPC PowerStack

Andrea Bartolini, Aniruddha Marathe, Jophin John, Lubomir Riha, Michael Gerndt, Ondrej Vysocky, Siddhartha Jana, Sridutt Bhalachandra, Valerie Taylor, Xingfu Wu

arxiv:2008.06571 v1 · 2020-08-14 · cs.PF · cs.AR · 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{3BIHTST2P4S3LMP7Y4CJANOKGW}

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	2026-07-05T01:27:11.390662Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d85079ca7a7f25b5b1ffc7049035ca35aa051e5e4b00023e964483ad52713f94

Aliases

arxiv: 2008.06571 · arxiv_version: 2008.06571v1 · doi: 10.48550/arxiv.2008.06571 · pith_short_12: 3BIHTST2P4S3 · pith_short_16: 3BIHTST2P4S3LMP7 · pith_short_8: 3BIHTST2

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/3BIHTST2P4S3LMP7Y4CJANOKGW \
  | 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: d85079ca7a7f25b5b1ffc7049035ca35aa051e5e4b00023e964483ad52713f94

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b08aaad62509301b04a2bfe229abd28825a687b7f4db1b4ed7d76289d00a2096",
    "cross_cats_sorted": [
      "cs.AR",
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.PF",
    "submitted_at": "2020-08-14T20:57:47Z",
    "title_canon_sha256": "ee1d23ef5752017a7961c63b2b4d3a7ee02fc0e19a45b195ebc838fc0a4bc79d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.06571",
    "kind": "arxiv",
    "version": 1
  }
}