Pith Number

pith:GINFJP3L

pith:2015:GINFJP3LWLJSWI5Z2GOEBHQ4WY

not attested not anchored not stored refs pending

A Survey on Reproducibility in Parallel Computing

Sascha Hunold

arxiv:1511.04217 v1 · 2015-11-13 · 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{GINFJP3LWLJSWI5Z2GOEBHQ4WY}

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	2026-05-18T01:26:59.410964Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

321a54bf6bb2d32b23b9d19c409e1cb6183a1643960cc3d323ac9470c14f88d7

Aliases

arxiv: 1511.04217 · arxiv_version: 1511.04217v1 · doi: 10.48550/arxiv.1511.04217 · pith_short_12: GINFJP3LWLJS · pith_short_16: GINFJP3LWLJSWI5Z · pith_short_8: GINFJP3L

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/GINFJP3LWLJSWI5Z2GOEBHQ4WY \
  | 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: 321a54bf6bb2d32b23b9d19c409e1cb6183a1643960cc3d323ac9470c14f88d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cabfac8831a4d92b2d4e1c3eabec9b4f954383767457ee8d4e305d50575d09bc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2015-11-13T09:57:22Z",
    "title_canon_sha256": "7f392117a7a3faac226b89a6ff9aa1386ddb7106a5aee96629247d2a83c07c17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.04217",
    "kind": "arxiv",
    "version": 1
  }
}