Pith Number

pith:EB7CUNSG

pith:2025:EB7CUNSGA7GGA2F4GNWB7JTGXR

not attested not anchored not stored refs pending

The Architecture of Trust: A Framework for AI-Augmented Real Estate Valuation in the Era of Structured Data

Harri Pesola, Maryam Azh, Mike Jarrell, Petteri Teikari

arxiv:2508.02765 v1 · 2025-08-04 · cs.CY · cs.AI · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EB7CUNSGA7GGA2F4GNWB7JTGXR}

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	2026-07-05T11:48:30.441938Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

207e2a364607cc6068bc336c1fa666bc452f9d32308f88d12da69daf9015e114

Aliases

arxiv: 2508.02765 · arxiv_version: 2508.02765v1 · doi: 10.48550/arxiv.2508.02765 · pith_short_12: EB7CUNSGA7GG · pith_short_16: EB7CUNSGA7GGA2F4 · pith_short_8: EB7CUNSG

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/EB7CUNSGA7GGA2F4GNWB7JTGXR \
  | 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: 207e2a364607cc6068bc336c1fa666bc452f9d32308f88d12da69daf9015e114

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b73cad358676c848d3af67e716801c51654c922dfbdd74773605826e9fea9e70",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2025-08-04T05:24:25Z",
    "title_canon_sha256": "ed8c39a1bd50d622fa63310d11d3c2d060a6e1033740ef1b6161d5fbe52195e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.02765",
    "kind": "arxiv",
    "version": 1
  }
}