Pith Number

pith:LJWRJBZQ

pith:2021:LJWRJBZQOTZGTXEFP2DPS7ASAM

not attested not anchored not stored refs pending

Neural Pseudo-Label Optimism for the Bank Loan Problem

Aldo Pacchiano, Alexander C. Berg, Edward Chou, Jakob Foerster, Shaun Singh

arxiv:2112.02185 v1 · 2021-12-03 · 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{LJWRJBZQOTZGTXEFP2DPS7ASAM}

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	2026-07-05T03:37:49.808059Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a6d14873074f269dc857e86f97c120321d040106e17aed33a99d221c3c8822b

Aliases

arxiv: 2112.02185 · arxiv_version: 2112.02185v1 · doi: 10.48550/arxiv.2112.02185 · pith_short_12: LJWRJBZQOTZG · pith_short_16: LJWRJBZQOTZGTXEF · pith_short_8: LJWRJBZQ

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/LJWRJBZQOTZGTXEFP2DPS7ASAM \
  | 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: 5a6d14873074f269dc857e86f97c120321d040106e17aed33a99d221c3c8822b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d3fc9dc5a49f793108822e3472cd9cf6dda21afa5ccdc9da6ac5a973a3a4a96",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-12-03T22:46:31Z",
    "title_canon_sha256": "6a747ace000e171893cd150dd53631390e962c63ea41b6ff1c7b573ffc285b3a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.02185",
    "kind": "arxiv",
    "version": 1
  }
}