Pith Number

pith:CGL2MNWS

pith:2018:CGL2MNWSBSBL2GFYNNI65YW5Y7

not attested not anchored not stored refs pending

HyperML: A Boosting Metric Learning Approach in Hyperbolic Space for Recommender Systems

Gao Cong, Lucas Vinh Tran, Shuai Zhang, Xiaoli Li, Yi Tay

arxiv:1809.01703 v3 · 2018-09-05 · cs.IR · cs.LG · stat.ML

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\usepackage{pith}
\pithnumber{CGL2MNWSBSBL2GFYNNI65YW5Y7}

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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.

Cited by

1 paper in Pith

Group-Equivariant Poincar\'e Convolutional Networks

Receipt and verification

First computed	2026-07-05T00:22:35.854901Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1197a636d20c82bd18b86b51eee2ddc7e7251b14d36d5f29e1c3fc430ed76f8d

Aliases

arxiv: 1809.01703 · arxiv_version: 1809.01703v3 · doi: 10.48550/arxiv.1809.01703 · pith_short_12: CGL2MNWSBSBL · pith_short_16: CGL2MNWSBSBL2GFY · pith_short_8: CGL2MNWS

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/CGL2MNWSBSBL2GFYNNI65YW5Y7 \
  | 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: 1197a636d20c82bd18b86b51eee2ddc7e7251b14d36d5f29e1c3fc430ed76f8d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "385f549d363aead365f4a6d03b5d5b0a3a686ab01c0fdcc1006f8fd2a09482a7",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2018-09-05T19:30:54Z",
    "title_canon_sha256": "e02e3ac70a109b7ade2ffbb831f1e992063b14843dabd7688e69f730bb691fa7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.01703",
    "kind": "arxiv",
    "version": 3
  }
}