Pith Number

pith:UYADBARY

pith:2026:UYADBARYJ75PNJAJ6NMRWRLTML

not attested not anchored not stored refs pending

Understanding Guest Preferences and Optimizing Two-sided Marketplaces: Airbnb as an Example

Daniel Schmierer, Yufei Wu

arxiv:2607.00280 v1 · 2026-07-01 · cs.LG · cs.CY · econ.EM · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UYADBARYJ75PNJAJ6NMRWRLTML}

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	2026-07-02T00:18:42.587249Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a6003082384ffaf6a409f3591b457362d9648890d241d3d8c3fe49cda9f97a4d

Aliases

arxiv: 2607.00280 · arxiv_version: 2607.00280v1 · doi: 10.48550/arxiv.2607.00280 · pith_short_12: UYADBARYJ75P · pith_short_16: UYADBARYJ75PNJAJ · pith_short_8: UYADBARY

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/UYADBARYJ75PNJAJ6NMRWRLTML \
  | 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: a6003082384ffaf6a409f3591b457362d9648890d241d3d8c3fe49cda9f97a4d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "21f5c0cfb9e46d6d57fd39f96234ca29379e927a4b820562ac76ca15ec0b88a7",
    "cross_cats_sorted": [
      "cs.CY",
      "econ.EM",
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-07-01T00:11:25Z",
    "title_canon_sha256": "25ae21be8da79ca187026c0a60b1cb6b8a1937174c80345b1ece42114150ecb2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.00280",
    "kind": "arxiv",
    "version": 1
  }
}