Pith Number

pith:Z7QPOSAR

pith:2017:Z7QPOSAR4CPQEC4HJH3TDVUXEN

not attested not anchored not stored refs pending

A dynamic connectome supports the emergence of stable computational function of neural circuits through reward-based learning

David Kappel, Michael Hsieh, Robert Legenstein, Stefan Habenschuss, Wolfgang Maass

arxiv:1704.04238 v4 · 2017-04-13 · q-bio.NC · cs.LG · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z7QPOSAR4CPQEC4HJH3TDVUXEN}

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	2026-05-18T00:26:46.333931Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cfe0f74811e09f020b8749f731d697236b952be490d6687a2091f2a4584936c3

Aliases

arxiv: 1704.04238 · arxiv_version: 1704.04238v4 · doi: 10.48550/arxiv.1704.04238 · pith_short_12: Z7QPOSAR4CPQ · pith_short_16: Z7QPOSAR4CPQEC4H · pith_short_8: Z7QPOSAR

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/Z7QPOSAR4CPQEC4HJH3TDVUXEN \
  | 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: cfe0f74811e09f020b8749f731d697236b952be490d6687a2091f2a4584936c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab16225cd5e6eb2344a0b678a393167dd0a0a3dd0d1c8f5342ac15d06e2162c4",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.NE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2017-04-13T15:52:14Z",
    "title_canon_sha256": "092ae7fef7836c8df2c289bdf754779e03054c3c599690663c1f30eb1b48448c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.04238",
    "kind": "arxiv",
    "version": 4
  }
}