Pith Number

pith:QJRDVTRR

pith:2011:QJRDVTRRTAYXN6F4AKFWF56OPL

not attested not anchored not stored refs pending

A computational model of inhibitory control in frontal cortex and basal ganglia

Michael J. Frank, Thomas V. Wiecki

arxiv:1112.0778 v3 · 2011-12-04 · 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{QJRDVTRRTAYXN6F4AKFWF56OPL}

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	2026-05-18T03:39:29.034741Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82623ace31983176f8bc028b62f7ce7afcda05124908d191e90fc16894fb2e30

Aliases

arxiv: 1112.0778 · arxiv_version: 1112.0778v3 · doi: 10.48550/arxiv.1112.0778 · pith_short_12: QJRDVTRRTAYX · pith_short_16: QJRDVTRRTAYXN6F4 · pith_short_8: QJRDVTRR

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/QJRDVTRRTAYXN6F4AKFWF56OPL \
  | 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: 82623ace31983176f8bc028b62f7ce7afcda05124908d191e90fc16894fb2e30

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65aa05a0da3aacd45a4b9fd89d1b93c3bc633d1a9394ff10985a80b7c4999250",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2011-12-04T17:04:29Z",
    "title_canon_sha256": "18df9186e57f71b9e1d5b539e72785c3de9fbc5a4ba4ae1a30eb6e1c30749ef6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.0778",
    "kind": "arxiv",
    "version": 3
  }
}