Pith Number

pith:VQ4PS4II

pith:2019:VQ4PS4IIDNPTU6PUECYANJPLG3

not attested not anchored not stored refs pending

Adding Value by Combining Business and Sensor Data: An Industry 4.0 Use Case

Christoph Matthies, Guenter Hesse, Matthias Uflacker, Werner Sinzig

arxiv:1903.06453 v2 · 2019-03-15 · cs.DB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VQ4PS4IIDNPTU6PUECYANJPLG3}

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	2026-05-17T23:47:35.681627Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac38f971081b5f3a79f420b006a5eb36f041710b8d282ffa3d74437a751762fd

Aliases

arxiv: 1903.06453 · arxiv_version: 1903.06453v2 · doi: 10.48550/arxiv.1903.06453 · pith_short_12: VQ4PS4IIDNPT · pith_short_16: VQ4PS4IIDNPTU6PU · pith_short_8: VQ4PS4II

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/VQ4PS4IIDNPTU6PUECYANJPLG3 \
  | 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: ac38f971081b5f3a79f420b006a5eb36f041710b8d282ffa3d74437a751762fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28c2ea5379bd386000d02756c80857159dbd3936e7652a867c43f8f4d607c49c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2019-03-15T10:46:53Z",
    "title_canon_sha256": "d66ba2d75ddba5de2966a1e9fe6c9cfee8d34851b853540e464c5440b8f7716c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.06453",
    "kind": "arxiv",
    "version": 2
  }
}