Pith Number

pith:GQ4776WG

pith:2019:GQ4776WGGDKOL7SHQX2IFTAXSI

not attested not anchored not stored refs pending

Quantitative Impact Evaluation of an Abstraction Layer for Data Stream Processing Systems

Christoph Matthies, Guenter Hesse, Johannes Huegle, Kelvin Glass, Matthias Uflacker

arxiv:1907.08302 v1 · 2019-07-18 · cs.PF · 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{GQ4776WGGDKOL7SHQX2IFTAXSI}

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	2026-05-17T23:40:10.294234Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3439fffac630d4e5fe4785f482cc17920c55a3812eecf662a25c4ef6c5ae4bff

Aliases

arxiv: 1907.08302 · arxiv_version: 1907.08302v1 · doi: 10.48550/arxiv.1907.08302 · pith_short_12: GQ4776WGGDKO · pith_short_16: GQ4776WGGDKOL7SH · pith_short_8: GQ4776WG

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/GQ4776WGGDKOL7SHQX2IFTAXSI \
  | 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: 3439fffac630d4e5fe4785f482cc17920c55a3812eecf662a25c4ef6c5ae4bff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3d4d556d94e6cec389d5eac7fbde4d9c80eb21733847a5c1f9de74515e30282",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.PF",
    "submitted_at": "2019-07-18T21:51:29Z",
    "title_canon_sha256": "d48d56b1589de0befb472eaf926cb899c632b6b0122cb1e7507f4255ff75ef21"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.08302",
    "kind": "arxiv",
    "version": 1
  }
}