Pith Number

pith:AGBYLY2L

pith:2024:AGBYLY2LHFFLXM4H5RGKYAWBUG

not attested not anchored not stored refs pending

Lorentz: Learned SKU Recommendation Using Profile Data

Helen Serr, Matthew Gleeson, Nicholas Glaze, Rajeev Bhopi, Subru Krishnan, Tria McNeely, Yiwen Zhu

arxiv:2411.11325 v1 · 2024-11-18 · cs.DB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AGBYLY2LHFFLXM4H5RGKYAWBUG}

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	2026-07-05T09:36:54.580183Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

018385e34b394abbb387ec4cac02c1a19e4fc51bd8b0fda52ddc103e6699575c

Aliases

arxiv: 2411.11325 · arxiv_version: 2411.11325v1 · doi: 10.48550/arxiv.2411.11325 · pith_short_12: AGBYLY2LHFFL · pith_short_16: AGBYLY2LHFFLXM4H · pith_short_8: AGBYLY2L

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/AGBYLY2LHFFLXM4H5RGKYAWBUG \
  | 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: 018385e34b394abbb387ec4cac02c1a19e4fc51bd8b0fda52ddc103e6699575c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c85d9d4187ebc44e6f970b8a29368e1c2b616e0bbe75f73e4bc2c4e545322e38",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2024-11-18T06:35:02Z",
    "title_canon_sha256": "1eea7ea524fcd2a5157afedc8f5d4c98a3b07fc88965cb4858c296d261d3cf4a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.11325",
    "kind": "arxiv",
    "version": 1
  }
}