Pith Number

pith:LAQSWTUE

pith:2018:LAQSWTUEWWXGSKPPTA64AK65VV

not attested not anchored not stored refs pending

Dependency Graph Approach for Multiprocessor Real-Time Synchronization

Georg von der Br\"uggen, Jian-Jia Chen, Junjie Shi, Niklas Uete

arxiv:1809.02892 v1 · 2018-09-08 · cs.OS

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LAQSWTUEWWXGSKPPTA64AK65VV}

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	2026-05-18T00:06:10.770530Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58212b4e84b5ae6929ef983dc02bddad5b45fcb0f8a028d93e81f3327eb2d6f2

Aliases

arxiv: 1809.02892 · arxiv_version: 1809.02892v1 · doi: 10.48550/arxiv.1809.02892 · pith_short_12: LAQSWTUEWWXG · pith_short_16: LAQSWTUEWWXGSKPP · pith_short_8: LAQSWTUE

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/LAQSWTUEWWXGSKPPTA64AK65VV \
  | 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: 58212b4e84b5ae6929ef983dc02bddad5b45fcb0f8a028d93e81f3327eb2d6f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc8409f726d45073460727a6894c2101a914f762f328347149548e3ae71fa918",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.OS",
    "submitted_at": "2018-09-08T22:53:27Z",
    "title_canon_sha256": "4038fdd8088344cbbf79c5b02156925360b1d9216fb8e0d615010adff8fb2192"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.02892",
    "kind": "arxiv",
    "version": 1
  }
}