Pith Number

pith:3QKJYEWM

pith:2026:3QKJYEWMCEBKNCKIJDDNZQI7HB

not attested not anchored not stored refs pending

Task diversity produces systematic transfer but inhibits continual reinforcement learning

Kunal Jha, Max Kleiman-Weiner, Neil Shah, Purab Seth, Samuel J. Gershman, Wilka Carvalho

arxiv:2606.00880 v1 · 2026-05-30 · cs.LG · 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{3QKJYEWMCEBKNCKIJDDNZQI7HB}

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	2026-06-02T01:04:08.665875Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc149c12cc1102a6894848c6dcc11f384c8c6497b43781e0131cb00fadd19b79

Aliases

arxiv: 2606.00880 · arxiv_version: 2606.00880v1 · doi: 10.48550/arxiv.2606.00880 · pith_short_12: 3QKJYEWMCEBK · pith_short_16: 3QKJYEWMCEBKNCKI · pith_short_8: 3QKJYEWM

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/3QKJYEWMCEBKNCKIJDDNZQI7HB \
  | 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: dc149c12cc1102a6894848c6dcc11f384c8c6497b43781e0131cb00fadd19b79

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb385c1c773270632f3e4c4718e41a543f4072e1d5c4771b5e441568e98cbf96",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-30T20:31:25Z",
    "title_canon_sha256": "650202cd7fceb9d64f219558915dcf067c1f02d77826df9a6cec91884bd96d38"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.00880",
    "kind": "arxiv",
    "version": 1
  }
}