Pith Number

pith:QOLWESMY

pith:2019:QOLWESMYQAGGTCGXWB5XX3NP7A

not attested not anchored not stored refs pending

Mining the Automotive Industry: A Network Analysis of Corporate Positioning and Technological Trends

Fabian Braesemann, Michael Frommelt, Niklas Stoehr, Shi Zhou

arxiv:1912.10097 v2 · 2019-12-20 · cs.SI · econ.GN · q-fin.EC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QOLWESMYQAGGTCGXWB5XX3NP7A}

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	2026-07-05T00:32:15.876749Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8397624998800c6988d7b07b7bedaff81cfd51e37a11e1ca199034cb96696113

Aliases

arxiv: 1912.10097 · arxiv_version: 1912.10097v2 · doi: 10.48550/arxiv.1912.10097 · pith_short_12: QOLWESMYQAGG · pith_short_16: QOLWESMYQAGGTCGX · pith_short_8: QOLWESMY

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/QOLWESMYQAGGTCGXWB5XX3NP7A \
  | 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: 8397624998800c6988d7b07b7bedaff81cfd51e37a11e1ca199034cb96696113

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45b2854b97a7791f59574780fe066f6d4af3fe3e40f3778ebfbd8486772f27a8",
    "cross_cats_sorted": [
      "econ.GN",
      "q-fin.EC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2019-12-20T20:55:21Z",
    "title_canon_sha256": "42e86495bf28e3a2aa96147d667ecd701ba1818d37002a5202212dad2b214238"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.10097",
    "kind": "arxiv",
    "version": 2
  }
}