Pith Number

pith:KA666TYJ

pith:2019:KA666TYJA75AHPONCYS23U5CIA

not attested not anchored not stored refs pending

Reparameterizable Subset Sampling via Continuous Relaxations

Sang Michael Xie, Stefano Ermon

arxiv:1901.10517 v5 · 2019-01-29 · cs.LG · 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{KA666TYJA75AHPONCYS23U5CIA}

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.

Cited by

1 paper in Pith

Retrieval-Augmented Personalization with Foundation Models for Wearable Stress Detection

Receipt and verification

First computed	2026-07-05T02:18:48.259460Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

503def4f0907fa03bdcd1625add3a2400f389d45b9a581aaf79e1dcc2836d76f

Aliases

arxiv: 1901.10517 · arxiv_version: 1901.10517v5 · doi: 10.48550/arxiv.1901.10517 · pith_short_12: KA666TYJA75A · pith_short_16: KA666TYJA75AHPON · pith_short_8: KA666TYJ

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/KA666TYJA75AHPONCYS23U5CIA \
  | 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: 503def4f0907fa03bdcd1625add3a2400f389d45b9a581aaf79e1dcc2836d76f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de5a784b3c6c07ff51a51d5eda7a80de2e9d00b87410f3687b5aac2418828cd9",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-01-29T20:09:18Z",
    "title_canon_sha256": "c8a88317c20ddd8ae8e977fea6f8d225b4eeed85fe8d5a39cf78732a6ac1f868"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.10517",
    "kind": "arxiv",
    "version": 5
  }
}