Pith Number

pith:N22B7NHU

pith:2015:N22B7NHURBMWHCOHN3Y7GXPLPP

not attested not anchored not stored refs pending

Disclosing the network structure of private companies on the web: the case of Spanish IBEX 35 share index

Emilio Delgado Lopez-Cozar, Enrique Orduna-Malea, Jorge Serrano-Cobos, Nuria Lloret-Romero

arxiv:1506.03027 v1 · 2015-06-09 · cs.DL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N22B7NHURBMWHCOHN3Y7GXPLPP}

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	2026-05-18T01:55:40.198241Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6eb41fb4f488596389c76ef1f35deb7bcb89b068b57e068f6c01d94ee6ec4d72

Aliases

arxiv: 1506.03027 · arxiv_version: 1506.03027v1 · doi: 10.48550/arxiv.1506.03027 · pith_short_12: N22B7NHURBMW · pith_short_16: N22B7NHURBMWHCOH · pith_short_8: N22B7NHU

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/N22B7NHURBMWHCOHN3Y7GXPLPP \
  | 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: 6eb41fb4f488596389c76ef1f35deb7bcb89b068b57e068f6c01d94ee6ec4d72

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e2a88545921edd30566a0f74445904e8ff24fe9e55cdcf245cfd4ea1b22f1d3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DL",
    "submitted_at": "2015-06-09T18:19:11Z",
    "title_canon_sha256": "3400624995cf0473f1bdfe50710df463b5da7218fbe8c455dd7584bcb081b12d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.03027",
    "kind": "arxiv",
    "version": 1
  }
}