Pith Number

pith:UV4GB2WS

pith:2024:UV4GB2WSMALOOZHDYLP2T2NHIH

not attested not anchored not stored refs pending

Optimization Can Learn Johnson Lindenstrauss Embeddings

Christos Tzamos, Constantine Caramanis, Nikos Tsikouras

arxiv:2412.07242 v1 · 2024-12-10 · stat.ML · 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{UV4GB2WSMALOOZHDYLP2T2NHIH}

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	2026-07-05T09:47:06.585638Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a57860ead26016e764e3c2dfa9e9a741d638ad2ffb6c176f00c67813f5392808

Aliases

arxiv: 2412.07242 · arxiv_version: 2412.07242v1 · doi: 10.48550/arxiv.2412.07242 · pith_short_12: UV4GB2WSMALO · pith_short_16: UV4GB2WSMALOOZHD · pith_short_8: UV4GB2WS

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/UV4GB2WSMALOOZHDYLP2T2NHIH \
  | 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: a57860ead26016e764e3c2dfa9e9a741d638ad2ffb6c176f00c67813f5392808

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e3c2ee79f9cd25fcfa57b58c78c94cae02f2aec06e4827328d0d88287ef0505",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2024-12-10T07:07:04Z",
    "title_canon_sha256": "3dae08b9811341388c317d00b5b98b96d05ca2afe5edc0c23da03a67069ebed5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.07242",
    "kind": "arxiv",
    "version": 1
  }
}