Pith Number

pith:LAAYEA3K

pith:2025:LAAYEA3KHDF77APO6OHKZVOLIU

not attested not anchored not stored refs pending

Beyond Pairwise Learning-To-Rank At Airbnb

Daochen Zha, Huiji Gao, Liwei He, Malay Haldar, Sanjeev Katariya

arxiv:2505.09795 v3 · 2025-05-14 · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LAAYEA3KHDF77APO6OHKZVOLIU}

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	2026-07-05T11:13:25.152379Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

580182036a38cbff81eef38eacd5cb4504ac67efc8df11ac16d4858d92f75cdc

Aliases

arxiv: 2505.09795 · arxiv_version: 2505.09795v3 · doi: 10.48550/arxiv.2505.09795 · pith_short_12: LAAYEA3KHDF7 · pith_short_16: LAAYEA3KHDF77APO · pith_short_8: LAAYEA3K

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/LAAYEA3KHDF77APO6OHKZVOLIU \
  | 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: 580182036a38cbff81eef38eacd5cb4504ac67efc8df11ac16d4858d92f75cdc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c618a5bae82ef9f4e461c04fa75d89601265d0ee899b252e5380e51ef9078e0a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-05-14T20:45:29Z",
    "title_canon_sha256": "45b33cd74e1851d3ca021571af5c30185ddd55b08348059ae23b05bbf886d032"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.09795",
    "kind": "arxiv",
    "version": 3
  }
}