Pith Number

pith:3BVU36D4

pith:2026:3BVU36D4T5HHSKVU3OXDCQGSHD

not attested not anchored not stored refs pending

Multi-Task Learning for Heterogeneous Prediction from Video Game State with Transfer Learning

Alexander Zap, Aliaksei Tsishurou, G\"unter Wallner, Jonas Pech\'e

arxiv:2607.21290 v1 · 2026-07-23 · 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{3BVU36D4T5HHSKVU3OXDCQGSHD}

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	2026-07-24T01:24:23.860770Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d86b4df87c9f4e792ab4dbae3140d238e4e7fdf788bbc2baab4888fe4ee6c4c5

Aliases

arxiv: 2607.21290 · arxiv_version: 2607.21290v1 · doi: 10.48550/arxiv.2607.21290 · pith_short_12: 3BVU36D4T5HH · pith_short_16: 3BVU36D4T5HHSKVU · pith_short_8: 3BVU36D4

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/3BVU36D4T5HHSKVU3OXDCQGSHD \
  | 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: d86b4df87c9f4e792ab4dbae3140d238e4e7fdf788bbc2baab4888fe4ee6c4c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11c7c5605d5f1a6a88536ce2f06885d8df9573d96314afb358a377047fbdcbc9",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-07-23T13:12:51Z",
    "title_canon_sha256": "c42572d3966ebc70812b77b59bca2fe5c8b98a4c3bdfaeefb9c60c9abdab2e14"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.21290",
    "kind": "arxiv",
    "version": 1
  }
}