Pith Number

pith:QWK2UKUS

pith:2018:QWK2UKUSV36X7ECHVATJFL4H3U

not attested not anchored not stored refs pending

Two "correlation games" for a nonlinear network with Hebbian excitatory neurons and anti-Hebbian inhibitory neurons

H. Sebastian Seung

arxiv:1812.11937 v1 · 2018-12-31 · q-bio.NC · 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{QWK2UKUSV36X7ECHVATJFL4H3U}

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	2026-05-17T23:57:10.759473Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8595aa2a92aefd7f9047a82692af87dd22090525497bbbab86001364d1a85d0f

Aliases

arxiv: 1812.11937 · arxiv_version: 1812.11937v1 · doi: 10.48550/arxiv.1812.11937 · pith_short_12: QWK2UKUSV36X · pith_short_16: QWK2UKUSV36X7ECH · pith_short_8: QWK2UKUS

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/QWK2UKUSV36X7ECHVATJFL4H3U \
  | 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: 8595aa2a92aefd7f9047a82692af87dd22090525497bbbab86001364d1a85d0f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44f187d6c2d908fb4f43fcc5544591c586b0e8472ac0f08b5f3b12404e18e9b0",
    "cross_cats_sorted": [
      "cs.NE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2018-12-31T18:18:46Z",
    "title_canon_sha256": "99d460ec6017f98c854375a46ec77d7119030cd35771b167bbbc9427c69a2e90"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.11937",
    "kind": "arxiv",
    "version": 1
  }
}