Pith Number

pith:RIIETJR5

pith:2020:RIIETJR5ZRSGN5F5TQ2BXV7FVZ

not attested not anchored not stored refs pending

Enabling Highly-Scalable Remote Memory Access Programming with MPI-3 One Sided

Maciej Besta, Robert Gerstenberger, Torsten Hoefler

arxiv:2001.07747 v2 · 2020-01-21 · 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{RIIETJR5ZRSGN5F5TQ2BXV7FVZ}

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	2026-07-05T01:14:35.933679Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a1049a63dcc6466f4bd9c341bd7e5ae43ab0480767d93b6dc31ec7ea7d36aff

Aliases

arxiv: 2001.07747 · arxiv_version: 2001.07747v2 · doi: 10.48550/arxiv.2001.07747 · pith_short_12: RIIETJR5ZRSG · pith_short_16: RIIETJR5ZRSGN5F5 · pith_short_8: RIIETJR5

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/RIIETJR5ZRSGN5F5TQ2BXV7FVZ \
  | 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: 8a1049a63dcc6466f4bd9c341bd7e5ae43ab0480767d93b6dc31ec7ea7d36aff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0f3a453cc433ac90f0829d1fbe9e32753242161b6098ab43d362b91ceeb026c",
    "cross_cats_sorted": [
      "cs.PF"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2020-01-21T19:20:03Z",
    "title_canon_sha256": "677cc64d4ecfe9d9b649d3c16b83a75067c150cf055ce5f7f24b16ec3327af54"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.07747",
    "kind": "arxiv",
    "version": 2
  }
}