Pith Number

pith:XSJXLBVX

pith:2021:XSJXLBVX75GK4HRU25CYIUG7YR

not attested not anchored not stored refs pending

Generalization Error Bound for Hyperbolic Ordinal Embedding

Atsushi Nitanda, Atsushi Suzuki, Jing Wang, Kenji Yamanishi, Linchuan Xu, Marc Cavazza

arxiv:2105.10475 v1 · 2021-05-21 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XSJXLBVX75GK4HRU25CYIUG7YR}

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	2026-07-05T02:42:11.868665Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc937586b7ff4cae1e34d7458450dfc4424a4d0fc65c60f69e596d6d37865585

Aliases

arxiv: 2105.10475 · arxiv_version: 2105.10475v1 · doi: 10.48550/arxiv.2105.10475 · pith_short_12: XSJXLBVX75GK · pith_short_16: XSJXLBVX75GK4HRU · pith_short_8: XSJXLBVX

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/XSJXLBVX75GK4HRU25CYIUG7YR \
  | 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: bc937586b7ff4cae1e34d7458450dfc4424a4d0fc65c60f69e596d6d37865585

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "95fb1e97fa7074eaeb1766484545fa36c2da11fc6a82c83577cf445a6e6de278",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-05-21T17:31:08Z",
    "title_canon_sha256": "a627fa8709e18c56befa0cdbf966657e53b516c9f59e51a8034629cae30e3f5d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.10475",
    "kind": "arxiv",
    "version": 1
  }
}