Pith Number

pith:LS2HLPTR

pith:2018:LS2HLPTRRSE635LMB5E57V5NLI

not attested not anchored not stored refs pending

Applying Deep Learning To Airbnb Search

Bradley C. Turnbull, Brendan M. Collins, Huizhong Duan, Malay Haldar, Mustafa Abdool, Nick Barrow-Williams, Prashant Ramanathan, Qing Zhang, Shulin Yang, Tao Xu, Thomas Legrand

arxiv:1810.09591 v2 · 2018-10-22 · cs.LG · cs.AI · cs.IR · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LS2HLPTRRSE635LMB5E57V5NLI}

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	2026-07-05T00:40:11.785953Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5cb475be718c89edf56c0f49dfd7ad5a21623c18b302f9972763b6e0affb2d47

Aliases

arxiv: 1810.09591 · arxiv_version: 1810.09591v2 · doi: 10.48550/arxiv.1810.09591 · pith_short_12: LS2HLPTRRSE6 · pith_short_16: LS2HLPTRRSE635LM · pith_short_8: LS2HLPTR

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/LS2HLPTRRSE635LMB5E57V5NLI \
  | 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: 5cb475be718c89edf56c0f49dfd7ad5a21623c18b302f9972763b6e0affb2d47

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f1e4cb6af78f1db1fd0c75caf97778d63153ecf958256afec71ea3d49c57027",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.IR",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-10-22T23:11:01Z",
    "title_canon_sha256": "d8e1c4451f5504b2bc2007b964c227b1accc99bdc75f46608ec3ea4db6e3e367"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.09591",
    "kind": "arxiv",
    "version": 2
  }
}