Pith Number

pith:TBVSXYFL

pith:2019:TBVSXYFL3O2ESRTVSXWPPPUDZU

not attested not anchored not stored refs pending

Teaching with IMPACT

Carl Trimbach, Michael Littman

arxiv:1903.06209 v1 · 2019-03-14 · 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{TBVSXYFL3O2ESRTVSXWPPPUDZU}

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

Teaching and Learning under Deductive Errors

Receipt and verification

First computed	2026-05-17T23:51:11.479935Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

986b2be0abdbb449467595ecf7be83cd0aa15e596ad9c0327778a1d48cdfc7ba

Aliases

arxiv: 1903.06209 · arxiv_version: 1903.06209v1 · doi: 10.48550/arxiv.1903.06209 · pith_short_12: TBVSXYFL3O2E · pith_short_16: TBVSXYFL3O2ESRTV · pith_short_8: TBVSXYFL

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/TBVSXYFL3O2ESRTVSXWPPPUDZU \
  | 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: 986b2be0abdbb449467595ecf7be83cd0aa15e596ad9c0327778a1d48cdfc7ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "677ee60a430b79d90b082c16651cb2267f538647cc033a3429b5c05af03e28c9",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-03-14T18:30:11Z",
    "title_canon_sha256": "77cce9c51dcb4c92749831290a9bb4d99207f865a0cfc038b3f70df95ef0a18d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.06209",
    "kind": "arxiv",
    "version": 1
  }
}