Pith Number

pith:XENN5CUY

pith:2019:XENN5CUYP7RVPXCS3KDKJTU5SQ

not attested not anchored not stored refs pending

LASSi: Metric based I/O analytics for HPC

Adrian Tate, Harvey Richardson, Karthee Sivalingam, Martin Lafferty

arxiv:1906.03884 v1 · 2019-06-10 · 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{XENN5CUYP7RVPXCS3KDKJTU5SQ}

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	2026-05-17T23:43:44.666736Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b91ade8a987fe357dc52da86a4ce9d942b6580e64040964ae1458211d99c694f

Aliases

arxiv: 1906.03884 · arxiv_version: 1906.03884v1 · doi: 10.48550/arxiv.1906.03884 · pith_short_12: XENN5CUYP7RV · pith_short_16: XENN5CUYP7RVPXCS · pith_short_8: XENN5CUY

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/XENN5CUYP7RVPXCS3KDKJTU5SQ \
  | 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: b91ade8a987fe357dc52da86a4ce9d942b6580e64040964ae1458211d99c694f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "054689b56d47cb017f36bee239c51bfc0ef94f90be8237bd49fe7050d8d897f5",
    "cross_cats_sorted": [
      "cs.PF"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2019-06-10T10:36:46Z",
    "title_canon_sha256": "0984a9b09b42868e67d029966c9e367d535066f528d8520a72f31cd7d03e4765"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.03884",
    "kind": "arxiv",
    "version": 1
  }
}