Pith Number

pith:IWTWI5FR

pith:2016:IWTWI5FRNLUAQMYTOPUS2TWXWK

not attested not anchored not stored refs pending

Asynchronous progress design for a MPI-based PGAS one-sided communication system

Huan Zhou, Jose Gracia

arxiv:1609.08574 v1 · 2016-09-27 · 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{IWTWI5FRNLUAQMYTOPUS2TWXWK}

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	2026-05-18T01:03:45.610056Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45a76474b16ae808331373e92d4ed7b29db08f3bab0dc9fe5fe3df4c1817fdb5

Aliases

arxiv: 1609.08574 · arxiv_version: 1609.08574v1 · doi: 10.48550/arxiv.1609.08574 · pith_short_12: IWTWI5FRNLUA · pith_short_16: IWTWI5FRNLUAQMYT · pith_short_8: IWTWI5FR

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/IWTWI5FRNLUAQMYTOPUS2TWXWK \
  | 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: 45a76474b16ae808331373e92d4ed7b29db08f3bab0dc9fe5fe3df4c1817fdb5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0458f10b1af9f411e07263df19baa47f97fa7be14d6e730ed2016eb7504c2a0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2016-09-27T18:47:37Z",
    "title_canon_sha256": "ff425ec49ff76961ff5ff4a1074c72fbe29039822cd18f4bece86f254cb20ab6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.08574",
    "kind": "arxiv",
    "version": 1
  }
}