Pith Number

pith:EEWPT2D6

pith:2020:EEWPT2D6S3DEHK5G6IGIONDAPO

not attested not anchored not stored refs pending

Big Data Staging with MPI-IO for Interactive X-ray Science

Hemant Sharma, Ian Foster, Jonathan D. Almer, Justin M. Wozniak, Michael Wilde, Timothy G. Armstrong

arxiv:2002.06258 v1 · 2020-02-14 · 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{EEWPT2D6S3DEHK5G6IGIONDAPO}

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	2026-07-05T00:41:04.685749Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

212cf9e87e96c643aba6f20c8734607b83e37205de4b9e812c29229201f2128b

Aliases

arxiv: 2002.06258 · arxiv_version: 2002.06258v1 · doi: 10.48550/arxiv.2002.06258 · pith_short_12: EEWPT2D6S3DE · pith_short_16: EEWPT2D6S3DEHK5G · pith_short_8: EEWPT2D6

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/EEWPT2D6S3DEHK5G6IGIONDAPO \
  | 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: 212cf9e87e96c643aba6f20c8734607b83e37205de4b9e812c29229201f2128b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "477d30e67755636fe3d30bdae245e25d4a94bc9cfa9391d3815a108c078fa947",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2020-02-14T21:40:51Z",
    "title_canon_sha256": "01ee45667dad254d67fe934ae0527ca03960404d02d9dd9d07ab8696a05789d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.06258",
    "kind": "arxiv",
    "version": 1
  }
}