Pith Number

pith:UUPTQ5TW

pith:2025:UUPTQ5TWLVA5KSLP7NC2QDCQJ4

not attested not anchored not stored refs pending

Towards Multi-dimensional Elasticity for Pervasive Stream Processing Services

Andrea Morichetta, Boris Sedlak, Philipp Raith, Schahram Dustdar, V\'ictor Casamayor Pujol

arxiv:2503.04193 v1 · 2025-03-06 · cs.PF

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UUPTQ5TWLVA5KSLP7NC2QDCQJ4}

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	2026-07-05T10:25:31.784278Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a51f3876765d41d5496ffb45a80c504f1641bc2527645f38f5c94f5d60f89e9b

Aliases

arxiv: 2503.04193 · arxiv_version: 2503.04193v1 · doi: 10.48550/arxiv.2503.04193 · pith_short_12: UUPTQ5TWLVA5 · pith_short_16: UUPTQ5TWLVA5KSLP · pith_short_8: UUPTQ5TW

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/UUPTQ5TWLVA5KSLP7NC2QDCQJ4 \
  | 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: a51f3876765d41d5496ffb45a80c504f1641bc2527645f38f5c94f5d60f89e9b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb1c6387db358c2863b4ff0a8e4708f81e2fc57cfbb379a908b3062eaa58b788",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.PF",
    "submitted_at": "2025-03-06T08:16:08Z",
    "title_canon_sha256": "04c5123898bda4efc84369012053f5f5c645d51baba30dc122b41cc6f461c092"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.04193",
    "kind": "arxiv",
    "version": 1
  }
}