Pith Number

pith:IVHST3MC

pith:2017:IVHST3MCX7IUXDWWYPUCXI7YZO

not attested not anchored not stored refs pending

Extending Message Passing Interface Windows to Storage

Erwin Laure, Gokcen Kestor, Ivy Bo Peng, Roberto Gioiosa, Sergio Rivas-Gomez, Stefano Markidis

arxiv:1704.08492 v1 · 2017-04-27 · 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{IVHST3MCX7IUXDWWYPUCXI7YZO}

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	2026-05-18T00:45:27.543366Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

454f29ed82bfd14b8ed6c3e82ba3f8cb83a5e2c9247900142cc08d3d073ecf5d

Aliases

arxiv: 1704.08492 · arxiv_version: 1704.08492v1 · doi: 10.48550/arxiv.1704.08492 · pith_short_12: IVHST3MCX7IU · pith_short_16: IVHST3MCX7IUXDWW · pith_short_8: IVHST3MC

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/IVHST3MCX7IUXDWWYPUCXI7YZO \
  | 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: 454f29ed82bfd14b8ed6c3e82ba3f8cb83a5e2c9247900142cc08d3d073ecf5d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ebc7c8935d877e20f48e634212566739cb2bfd29a6d36b36c6ef3d0672f3d177",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2017-04-27T09:56:34Z",
    "title_canon_sha256": "d4f784c01df392d6e2c19a38626c6f72c046254add6e6a56d568a223177dfb6e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.08492",
    "kind": "arxiv",
    "version": 1
  }
}