Pith Number

pith:VL6XSQFL

pith:2018:VL6XSQFLDP6KRO5BOTLSWMQ5KA

not attested not anchored not stored refs pending

Inspiration Learning through Preferences

Nir Baram, Shie Mannor

arxiv:1809.05872 v1 · 2018-09-16 · 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{VL6XSQFLDP6KRO5BOTLSWMQ5KA}

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	2026-05-18T00:05:36.252340Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aafd7940ab1bfca8bba174d72b321d5025eb7312a4d5ff5932ee69580e17e062

Aliases

arxiv: 1809.05872 · arxiv_version: 1809.05872v1 · doi: 10.48550/arxiv.1809.05872 · pith_short_12: VL6XSQFLDP6K · pith_short_16: VL6XSQFLDP6KRO5B · pith_short_8: VL6XSQFL

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/VL6XSQFLDP6KRO5BOTLSWMQ5KA \
  | 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: aafd7940ab1bfca8bba174d72b321d5025eb7312a4d5ff5932ee69580e17e062

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca02d193660e126540f2aa3a3930e7d5d6350913f847b35f8dbfac440530ee25",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-09-16T13:37:45Z",
    "title_canon_sha256": "39667f4c234b2018bd8a8164e0ddefe8f6866e83feb78ae2ed02334c34a49742"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.05872",
    "kind": "arxiv",
    "version": 1
  }
}