Pith Number

pith:6JCHTRKV

pith:2026:6JCHTRKVDLFIY5L64FILS3ZKSN

not attested not anchored not stored refs pending

Promise-Future Synchronization for Cluster Asynchronous Many-Task Runtimes via MPI One-Sided Communication

Mia Reitz

arxiv:2607.00303 v1 · 2026-07-01 · 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{6JCHTRKVDLFIY5L64FILS3ZKSN}

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	2026-07-02T00:18:43.839879Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f24479c5551aca8c757ee150b96f2a9373b2b96b9aa7a4877c3bda0946f3c793

Aliases

arxiv: 2607.00303 · arxiv_version: 2607.00303v1 · doi: 10.48550/arxiv.2607.00303 · pith_short_12: 6JCHTRKVDLFI · pith_short_16: 6JCHTRKVDLFIY5L6 · pith_short_8: 6JCHTRKV

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/6JCHTRKVDLFIY5L64FILS3ZKSN \
  | 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: f24479c5551aca8c757ee150b96f2a9373b2b96b9aa7a4877c3bda0946f3c793

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e28f1532168277e5433a366f486a59b677e9542dc25decfa0ef8419830c693d1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2026-07-01T01:03:21Z",
    "title_canon_sha256": "c9267e9d7172c2f6771b974abfe9117ffe53828481dfb52eed96b29bf1362062"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.00303",
    "kind": "arxiv",
    "version": 1
  }
}