Pith Number

pith:ZVTEZHVA

pith:2018:ZVTEZHVAIH4LTSQ7MKSPIHLF5F

not attested not anchored not stored refs pending

A Temporal Difference Reinforcement Learning Theory of Emotion: unifying emotion, cognition and adaptive behavior

Joost Broekens

arxiv:1807.08941 v1 · 2018-07-24 · cs.AI · 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{ZVTEZHVAIH4LTSQ7MKSPIHLF5F}

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	2026-05-18T00:09:53.527691Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd664c9ea041f8b9ca1f62a4f41d65e9541542ada7152e6107e474fc0ee5fe02

Aliases

arxiv: 1807.08941 · arxiv_version: 1807.08941v1 · doi: 10.48550/arxiv.1807.08941 · pith_short_12: ZVTEZHVAIH4L · pith_short_16: ZVTEZHVAIH4LTSQ7 · pith_short_8: ZVTEZHVA

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/ZVTEZHVAIH4LTSQ7MKSPIHLF5F \
  | 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: cd664c9ea041f8b9ca1f62a4f41d65e9541542ada7152e6107e474fc0ee5fe02

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78e4bea5d8f60933f2dc65163d71863f37ebf6ef4a7f3274bb599fad8c68b78f",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2018-07-24T07:50:14Z",
    "title_canon_sha256": "78c4dc1d317265862c725ff165b48749e1b55f860e2923b570c84e58de663c86"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.08941",
    "kind": "arxiv",
    "version": 1
  }
}