Pith Number

pith:7BHBG4QQ

pith:2024:7BHBG4QQHUL7RDROUD7B6XOXTA

not attested not anchored not stored refs pending

A Rule-Based Methodology for Company Identification: Application to the Downstream Space Sector

Kenza Bousedra, Pierre Pelletier

arxiv:2412.02342 v1 · 2024-12-03 · 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{7BHBG4QQHUL7RDROUD7B6XOXTA}

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	2026-07-05T09:43:48.443071Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f84e1372103d17f88e2ea0fe1f5dd79809d9b5453a0757b5b994d6eb4cdc0f45

Aliases

arxiv: 2412.02342 · arxiv_version: 2412.02342v1 · doi: 10.48550/arxiv.2412.02342 · pith_short_12: 7BHBG4QQHUL7 · pith_short_16: 7BHBG4QQHUL7RDRO · pith_short_8: 7BHBG4QQ

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/7BHBG4QQHUL7RDROUD7B6XOXTA \
  | 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: f84e1372103d17f88e2ea0fe1f5dd79809d9b5453a0757b5b994d6eb4cdc0f45

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b57a78d202f04acfcef59c5d555e51a7e6ea64148c778e490dbcbf610d436a1",
    "cross_cats_sorted": [
      "q-fin.EC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "econ.GN",
    "submitted_at": "2024-12-03T10:03:51Z",
    "title_canon_sha256": "2112df21e05e45966b6cea9d185d8fddc5ad55db312cbe8677d38866931790f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.02342",
    "kind": "arxiv",
    "version": 1
  }
}