Pith Number

pith:OXUBEPXL

pith:2026:OXUBEPXL63G2LDAGTPNQ75EZKD

not attested not anchored not stored refs pending

From Summer to Spring: A Shift in US Housing Market Seasonality

Cemil Selcuk, Yihan Hu

arxiv:2605.21358 v1 · 2026-05-20 · econ.GN · q-fin.EC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OXUBEPXL63G2LDAGTPNQ75EZKD}

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	2026-05-21T02:05:30.916224Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75e8123eebf6cda58c069bdb0ff49950d9a46e116ca635de88d52f21b7334bc9

Aliases

arxiv: 2605.21358 · arxiv_version: 2605.21358v1 · doi: 10.48550/arxiv.2605.21358 · pith_short_12: OXUBEPXL63G2 · pith_short_16: OXUBEPXL63G2LDAG · pith_short_8: OXUBEPXL

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/OXUBEPXL63G2LDAGTPNQ75EZKD \
  | 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: 75e8123eebf6cda58c069bdb0ff49950d9a46e116ca635de88d52f21b7334bc9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7426bd5b663bced893bdd86b4611825171ebdc834209b195ebb7d1c9b4a8b050",
    "cross_cats_sorted": [
      "q-fin.EC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "econ.GN",
    "submitted_at": "2026-05-20T16:23:25Z",
    "title_canon_sha256": "75848f3a1cb1e2e6b1c16eb56c996eae382e70b1ce92aba57d0d4b5198c35e5a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.21358",
    "kind": "arxiv",
    "version": 1
  }
}