Pith Number

pith:ZNCBDGEA

pith:2026:ZNCBDGEAVZR5V7AVFSMCJT7AFV

not attested not anchored not stored refs pending

Agentic AI and Retrieval-Augmented Models in Straight-Through Underwriting

Brian Hartman, David Sandberg, Josh Meyers, Robert Richardson

arxiv:2607.07858 v1 · 2026-07-08 · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZNCBDGEAVZR5V7AVFSMCJT7AFV}

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	2026-07-10T00:19:03.187602Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb44119880ae63dafc152c9824cfe02d5fc4fbfa8fcd57074375da63191918a8

Aliases

arxiv: 2607.07858 · arxiv_version: 2607.07858v1 · doi: 10.48550/arxiv.2607.07858 · pith_short_12: ZNCBDGEAVZR5 · pith_short_16: ZNCBDGEAVZR5V7AV · pith_short_8: ZNCBDGEA

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/ZNCBDGEAVZR5V7AVFSMCJT7AFV \
  | 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: cb44119880ae63dafc152c9824cfe02d5fc4fbfa8fcd57074375da63191918a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48c85789e089c88e642ca08bb6b7148f8c65733efeabaf0d42d83ff06a50b0b2",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-07-08T18:43:34Z",
    "title_canon_sha256": "e007725aa70d4cd1364455a5285626bf07cac3741e3d7b68c8811d0843675c60"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.07858",
    "kind": "arxiv",
    "version": 1
  }
}