Pith Number

pith:2OIZONOF

pith:2019:2OIZONOFWZOYFT6SVYJXBKKNVP

not attested not anchored not stored refs pending

A Neurorobotics Approach to Investigating the Emergence of Communication in Robots

Jungsik Hwang, Jun Tani, Nadine Wirkuttis

arxiv:1904.02858 v1 · 2019-04-05 · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2OIZONOFWZOYFT6SVYJXBKKNVP}

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	2026-05-17T23:49:19.418807Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3919735c5b65d82cfd2ae1370a94dabf1a227a7cd3068448be240662a43d6c4

Aliases

arxiv: 1904.02858 · arxiv_version: 1904.02858v1 · doi: 10.48550/arxiv.1904.02858 · pith_short_12: 2OIZONOFWZOY · pith_short_16: 2OIZONOFWZOYFT6S · pith_short_8: 2OIZONOF

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/2OIZONOFWZOYFT6SVYJXBKKNVP \
  | 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: d3919735c5b65d82cfd2ae1370a94dabf1a227a7cd3068448be240662a43d6c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78538162d0e8be8da29dfbd16e9ea9f3f2a075c68790b7ab9ea86309c77b1646",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2019-04-05T03:19:47Z",
    "title_canon_sha256": "cbf78c16ab39ee3aeda41cea4cdfff1d759aa8a7e32b03a005bfc51de5bcd929"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.02858",
    "kind": "arxiv",
    "version": 1
  }
}