Pith Number

pith:VOHXD7CA

pith:2020:VOHXD7CAWEEVOUA4TFYRQGLBAI

not attested not anchored not stored refs pending

Learning to Generalize for Sequential Decision Making

Jonathan May, Ralph Weischedel, Xusen Yin

arxiv:2010.02229 v1 · 2020-10-05 · cs.CL · cs.AI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VOHXD7CAWEEVOUA4TFYRQGLBAI}

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	2026-07-05T01:40:48.152120Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab8f71fc40b10957501c997118196102312a192c422f7195f839ea87b786edb2

Aliases

arxiv: 2010.02229 · arxiv_version: 2010.02229v1 · doi: 10.48550/arxiv.2010.02229 · pith_short_12: VOHXD7CAWEEV · pith_short_16: VOHXD7CAWEEVOUA4 · pith_short_8: VOHXD7CA

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/VOHXD7CAWEEVOUA4TFYRQGLBAI \
  | 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: ab8f71fc40b10957501c997118196102312a192c422f7195f839ea87b786edb2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2bd9b9de27af83bcc72c29db1d755be44152b8353f29a94eda527f872a12151c",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-10-05T18:00:03Z",
    "title_canon_sha256": "7fb1759efc4e14a1f1ac5bb21fd183a87c59b6e89168428f93aeaa92c5f01eab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.02229",
    "kind": "arxiv",
    "version": 1
  }
}