Pith Number

pith:ZG54FS3U

pith:2018:ZG54FS3UXR7SUJTJMFTDVXN53U

not attested not anchored not stored refs pending

Multifunctionality in embodied agents: Three levels of neural reuse

Eduardo Izquierdo, Madhavun Candadai

arxiv:1802.03891 v4 · 2018-02-12 · cs.NE · 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{ZG54FS3UXR7SUJTJMFTDVXN53U}

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	2026-05-18T00:15:51.922578Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9bbc2cb74bc7f2a266961663addbddd30bc7e002e916e3645e9c91b3e94d55d

Aliases

arxiv: 1802.03891 · arxiv_version: 1802.03891v4 · doi: 10.48550/arxiv.1802.03891 · pith_short_12: ZG54FS3UXR7S · pith_short_16: ZG54FS3UXR7SUJTJ · pith_short_8: ZG54FS3U

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/ZG54FS3UXR7SUJTJMFTDVXN53U \
  | 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: c9bbc2cb74bc7f2a266961663addbddd30bc7e002e916e3645e9c91b3e94d55d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7206fd8e440d5ff2117c3651560aa164bf0278e281c7db25789ded52353088c6",
    "cross_cats_sorted": [
      "cs.LG",
      "q-bio.NC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2018-02-12T04:41:18Z",
    "title_canon_sha256": "aa8694c269adc7e634e7641a2145bb220ee4e58ba6cdc7673c07e666aa222244"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.03891",
    "kind": "arxiv",
    "version": 4
  }
}