Pith Number

pith:IELPM6I6

pith:2011:IELPM6I6FPV3QEC6JHVA3BEW5F

not attested not anchored not stored refs pending

Housing risk and return: Evidence from a housing asset-pricing model

John Cotter, Karl Case, Stuart Gabriel

arxiv:1103.5971 v1 · 2011-03-30 · q-fin.PM · q-fin.PR · q-fin.ST

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IELPM6I6FPV3QEC6JHVA3BEW5F}

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	2026-05-18T04:25:26.985925Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4116f6791e2bebb8105e49ea0d8496e96edf45325733a818475c0684b6df88df

Aliases

arxiv: 1103.5971 · arxiv_version: 1103.5971v1 · doi: 10.48550/arxiv.1103.5971 · pith_short_12: IELPM6I6FPV3 · pith_short_16: IELPM6I6FPV3QEC6 · pith_short_8: IELPM6I6

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/IELPM6I6FPV3QEC6JHVA3BEW5F \
  | 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: 4116f6791e2bebb8105e49ea0d8496e96edf45325733a818475c0684b6df88df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a6f4e148a90d64453ba1180eaf988dab19e73db9633b73d36aba9185c24e199",
    "cross_cats_sorted": [
      "q-fin.PR",
      "q-fin.ST"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.PM",
    "submitted_at": "2011-03-30T15:55:56Z",
    "title_canon_sha256": "d3d75872dd5e71d2d790721718c6246700b60253549967a84a3adfbee2cf31b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.5971",
    "kind": "arxiv",
    "version": 1
  }
}