Pith Number

pith:AM4CWJNB

pith:2019:AM4CWJNBRXCZFOXCZ7YTTF4PRX

not attested not anchored not stored refs pending

ServerMix: Tradeoffs and Challenges of Serverless Data Analytics

Ana Juan Ferrer, David Breitgand, Gil Vernik, Marc S\'anchez-Artigas, Pedro Garc\'ia-L\'opez, Peter Pietzuch, Pierre Sutra, Simon Shillaker, Tristan Tarrant

arxiv:1907.11465 v1 · 2019-07-26 · 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{AM4CWJNBRXCZFOXCZ7YTTF4PRX}

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	2026-05-17T23:39:29.005083Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03382b25a18dc592bae2cff139978f8dc9929e4d756c39edaac1b9608e9704af

Aliases

arxiv: 1907.11465 · arxiv_version: 1907.11465v1 · doi: 10.48550/arxiv.1907.11465 · pith_short_12: AM4CWJNBRXCZ · pith_short_16: AM4CWJNBRXCZFOXC · pith_short_8: AM4CWJNB

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/AM4CWJNBRXCZFOXCZ7YTTF4PRX \
  | 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: 03382b25a18dc592bae2cff139978f8dc9929e4d756c39edaac1b9608e9704af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f54282567d45704f0e3d2e3431ef15617c1204ad478b74149cc32312b893481c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2019-07-26T10:02:49Z",
    "title_canon_sha256": "b1ac3efc5caa54c3f85cdba74908e0835b8d1e284173aa7db3b368647c6e234b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.11465",
    "kind": "arxiv",
    "version": 1
  }
}