Pith Number

pith:FUYIOKQ6

pith:2019:FUYIOKQ6ZWREWCMEO5J7HXDCFZ

not attested not anchored not stored refs pending

Robust measurement of innovation performances in Europe with a hierarchy of interacting composite indicators

Ana Garcia-Bernabeu, Salvatore Corrente, Salvatore Greco, Teemu Makkonen

arxiv:1905.12705 v1 · 2019-05-18 · q-fin.GN

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FUYIOKQ6ZWREWCMEO5J7HXDCFZ}

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	2026-05-17T23:44:39.861089Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d30872a1ecda24b09847753f3dc622e60565848dbe6f6969cb31b3d5af61e10

Aliases

arxiv: 1905.12705 · arxiv_version: 1905.12705v1 · doi: 10.48550/arxiv.1905.12705 · pith_short_12: FUYIOKQ6ZWRE · pith_short_16: FUYIOKQ6ZWREWCME · pith_short_8: FUYIOKQ6

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/FUYIOKQ6ZWREWCMEO5J7HXDCFZ \
  | 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: 2d30872a1ecda24b09847753f3dc622e60565848dbe6f6969cb31b3d5af61e10

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ecb334853e363f1af22fa8fd29cd55b084fec04e06cd8b6085b99e6e5736abd5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.GN",
    "submitted_at": "2019-05-18T08:20:05Z",
    "title_canon_sha256": "a374e0c7d71df1c25bab9202f84b30f9c335b63ca24b9e57fda905af59f4c6d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.12705",
    "kind": "arxiv",
    "version": 1
  }
}