Pith Number

pith:CMLM5PKG

pith:2017:CMLM5PKGKKYCHAZQSVFAW2Y4HW

not attested not anchored not stored refs pending

MPI Streams for HPC Applications

Erwin Laure, Gokcen Kestor, Ivy Bo Peng, Roberto Gioiosa, Stefano Markidis

arxiv:1708.01306 v1 · 2017-08-03 · 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{CMLM5PKGKKYCHAZQSVFAW2Y4HW}

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	2026-05-18T00:38:37.731755Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1316cebd4652b0238330954a0b6b1c3d94cd36147215f04be4faa6fa5d2f668a

Aliases

arxiv: 1708.01306 · arxiv_version: 1708.01306v1 · doi: 10.48550/arxiv.1708.01306 · pith_short_12: CMLM5PKGKKYC · pith_short_16: CMLM5PKGKKYCHAZQ · pith_short_8: CMLM5PKG

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/CMLM5PKGKKYCHAZQSVFAW2Y4HW \
  | 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: 1316cebd4652b0238330954a0b6b1c3d94cd36147215f04be4faa6fa5d2f668a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e73cff25d88cb65d9c5e531ebf3a104deafd7dd28bb0529a6f25055a8cee15f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2017-08-03T20:54:46Z",
    "title_canon_sha256": "c135274db7d4dadc15040b0f56146b5cc76f6e91705ffee8d7b63e68e2c0e7ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.01306",
    "kind": "arxiv",
    "version": 1
  }
}