Pith Number

pith:WVFUT5KB

pith:2018:WVFUT5KBBJXNT6SX4DYK5H7CVH

not attested not anchored not stored refs pending

House Price Modeling over Heterogeneous Regions with Hierarchical Spatial Functional Analysis

Bang Liu, Borislav Mavrin, Di Niu, Linglong Kong

arxiv:1803.00919 v1 · 2018-03-01 · cs.CE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WVFUT5KBBJXNT6SX4DYK5H7CVH}

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	2026-05-18T00:22:07.443929Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b54b49f5410a6ed9fa57e0f0ae9fe2a9fa0463e815344f61a374602df7d3c5b8

Aliases

arxiv: 1803.00919 · arxiv_version: 1803.00919v1 · doi: 10.48550/arxiv.1803.00919 · pith_short_12: WVFUT5KBBJXN · pith_short_16: WVFUT5KBBJXNT6SX · pith_short_8: WVFUT5KB

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/WVFUT5KBBJXNT6SX4DYK5H7CVH \
  | 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: b54b49f5410a6ed9fa57e0f0ae9fe2a9fa0463e815344f61a374602df7d3c5b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7f64742de75bd3876f0ac8f5eda691da4b10184ca51cf4429f63deda19bb4b2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2018-03-01T03:41:55Z",
    "title_canon_sha256": "c5cb673c3d071c097d83ddfc08a344abf4ebbe30df6708f89e94a50496e3a6b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.00919",
    "kind": "arxiv",
    "version": 1
  }
}