Pith Number

pith:SQF5SSGH

pith:2016:SQF5SSGH4HOTJBDVOUCYSWXUEW

not attested not anchored not stored refs pending

Extending the Nested Parallel Model to the Nested Dataflow Model with Provably Efficient Schedulers

David Dinh, Harsha Vardhan Simhadri, Yuan Tang

arxiv:1602.04552 v1 · 2016-02-15 · 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{SQF5SSGH4HOTJBDVOUCYSWXUEW}

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	2026-05-18T01:20:49.685080Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

940bd948c7e1dd3484757505895af4258d154ed5f68aabb88384fc26a747591f

Aliases

arxiv: 1602.04552 · arxiv_version: 1602.04552v1 · doi: 10.48550/arxiv.1602.04552 · pith_short_12: SQF5SSGH4HOT · pith_short_16: SQF5SSGH4HOTJBDV · pith_short_8: SQF5SSGH

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/SQF5SSGH4HOTJBDVOUCYSWXUEW \
  | 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: 940bd948c7e1dd3484757505895af4258d154ed5f68aabb88384fc26a747591f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1cb2a0006d0a4bcaa4c6c0310c4f8fbbb752f7552ec41a52b31710821cdd843c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2016-02-15T02:46:59Z",
    "title_canon_sha256": "7fc8247df9ae30a1413a7c424173a2be8d1033c1e4db9de34cabe53c95cde786"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.04552",
    "kind": "arxiv",
    "version": 1
  }
}