Pith Number

pith:AP73X3K7

pith:2025:AP73X3K7VMV7WF5V7E4AJ57EEC

not attested not anchored not stored refs pending

Predicting Business Angel Early-Stage Decision Making Using AI

Andrew L. Maxwell, Yan Katcharovski

arxiv:2507.03721 v1 · 2025-07-04 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AP73X3K7VMV7WF5V7E4AJ57EEC}

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	2026-07-05T11:32:04.049189Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03ffbbed5fab2bfb17b5f93804f7e4208ff5a5b7faf1d34a0a78b9ba0ba6feaf

Aliases

arxiv: 2507.03721 · arxiv_version: 2507.03721v1 · doi: 10.48550/arxiv.2507.03721 · pith_short_12: AP73X3K7VMV7 · pith_short_16: AP73X3K7VMV7WF5V · pith_short_8: AP73X3K7

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/AP73X3K7VMV7WF5V7E4AJ57EEC \
  | 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: 03ffbbed5fab2bfb17b5f93804f7e4208ff5a5b7faf1d34a0a78b9ba0ba6feaf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6aaee631370ddbcf5128687c1030325ce82762e515d6f3199249bcbd5a68885a",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-07-04T17:17:34Z",
    "title_canon_sha256": "8915d32144c706f69c62c9bc7adfefe0c03cc3c98de13a82498c22b8d96fd68a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.03721",
    "kind": "arxiv",
    "version": 1
  }
}