Pith Number

pith:SNDZG2IE

pith:2014:SNDZG2IEA42TJCJHQFAE6YGYA4

not attested not anchored not stored refs pending

Optimistic Risk Perception in the Temporal Difference error Explains the Relation between Risk-taking, Gambling, Sensation-seeking and Low Fear

Joost Broekens, Tim Baarslag

arxiv:1404.2078 v2 · 2014-04-08 · cs.LG · q-bio.NC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SNDZG2IEA42TJCJHQFAE6YGYA4}

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	2026-05-18T02:28:05.330813Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9347936904073534892781404f60d8073e317667d551ace038f582b0c0eadd4a

Aliases

arxiv: 1404.2078 · arxiv_version: 1404.2078v2 · doi: 10.48550/arxiv.1404.2078 · pith_short_12: SNDZG2IEA42T · pith_short_16: SNDZG2IEA42TJCJH · pith_short_8: SNDZG2IE

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/SNDZG2IEA42TJCJHQFAE6YGYA4 \
  | 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: 9347936904073534892781404f60d8073e317667d551ace038f582b0c0eadd4a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9b951c919391a63058fcb5618c0a4c0133c5a2bea3d9a01bf09be0092fd57ec",
    "cross_cats_sorted": [
      "q-bio.NC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2014-04-08T10:26:27Z",
    "title_canon_sha256": "94c16f8a0b9e954a209acc9e7a93d429ba3c537d026b59975f5c3b616ca19c51"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.2078",
    "kind": "arxiv",
    "version": 2
  }
}