Pith Number

pith:MJEW3TM6

pith:2015:MJEW3TM6VLLS2JWGRXQWFWANVD

not attested not anchored not stored refs pending

Club Convergence of House Prices: Evidence from China's Ten Key Cities

Hao Meng, Wei-Xing Zhou (ECUST), Wen-Jie Xie

arxiv:1503.05550 v1 · 2015-03-18 · q-fin.ST · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MJEW3TM6VLLS2JWGRXQWFWANVD}

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	2026-05-18T01:30:08.066230Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62496dcd9eaad72d26c68de162d80da8f09891f05bde0965e785bf40db540b50

Aliases

arxiv: 1503.05550 · arxiv_version: 1503.05550v1 · doi: 10.48550/arxiv.1503.05550 · pith_short_12: MJEW3TM6VLLS · pith_short_16: MJEW3TM6VLLS2JWG · pith_short_8: MJEW3TM6

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/MJEW3TM6VLLS2JWGRXQWFWANVD \
  | 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: 62496dcd9eaad72d26c68de162d80da8f09891f05bde0965e785bf40db540b50

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ec6dc5f725e6b31b7223c80666c54facefaf6c2ac8df15252023cdd827cc239",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.ST",
    "submitted_at": "2015-03-18T03:46:56Z",
    "title_canon_sha256": "175ec3c2ef574cdb84ad686b4e7dd3c79bb2003c72242f563881e5ffa2107273"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.05550",
    "kind": "arxiv",
    "version": 1
  }
}