Pith Number

pith:GPMO6LBZ

pith:2018:GPMO6LBZ67GHULXRL2T3YY7SXZ

not attested not anchored not stored refs pending

Zero Shot Learning for Code Education: Rubric Sampling with Deep Learning Inference

Chris Piech, Mike Wu, Milan Mosse, Noah Goodman

arxiv:1809.01357 v2 · 2018-09-05 · cs.LG · cs.CY · 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{GPMO6LBZ67GHULXRL2T3YY7SXZ}

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	2026-05-17T23:58:13.730216Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33d8ef2c39f7cc7a2ef15ea7bc63f2be4ff13a6d939cba19ff460eb78560bb71

Aliases

arxiv: 1809.01357 · arxiv_version: 1809.01357v2 · doi: 10.48550/arxiv.1809.01357 · pith_short_12: GPMO6LBZ67GH · pith_short_16: GPMO6LBZ67GHULXR · pith_short_8: GPMO6LBZ

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/GPMO6LBZ67GHULXRL2T3YY7SXZ \
  | 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: 33d8ef2c39f7cc7a2ef15ea7bc63f2be4ff13a6d939cba19ff460eb78560bb71

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b49bbc1415a2d3c2eb9c5b0b04362b77be18f788b96ed68d72df41bc44e977c3",
    "cross_cats_sorted": [
      "cs.CY",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-09-05T07:13:30Z",
    "title_canon_sha256": "4cfef0277e06bb9dbb400f06ca9759a6237ef5f07b8957cf91cc4847a5a72ce1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.01357",
    "kind": "arxiv",
    "version": 2
  }
}