Pith Number

pith:YFYTQMR7

pith:2017:YFYTQMR7UICUNI57Z6PGRTZZ5M

not attested not anchored not stored refs pending

Setting Up Pepper For Autonomous Navigation And Personalized Interaction With Users

Jonathan Connell, Manuela Veloso, Tiago Pereira, Vittorio Perera

arxiv:1704.04797 v1 · 2017-04-16 · 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{YFYTQMR7UICUNI57Z6PGRTZZ5M}

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	2026-05-18T00:46:17.713008Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c17138323fa20546a3bfcf9e68cf39eb39b567ea41ad95151701e459392c179a

Aliases

arxiv: 1704.04797 · arxiv_version: 1704.04797v1 · doi: 10.48550/arxiv.1704.04797 · pith_short_12: YFYTQMR7UICU · pith_short_16: YFYTQMR7UICUNI57 · pith_short_8: YFYTQMR7

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/YFYTQMR7UICUNI57Z6PGRTZZ5M \
  | 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: c17138323fa20546a3bfcf9e68cf39eb39b567ea41ad95151701e459392c179a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89b48364423cd298b69d345d930fb40930efd308c1785496f7408f7bfbebfc9a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2017-04-16T17:25:53Z",
    "title_canon_sha256": "7bedd5e42e112cf7900ea0e4ff7ba9663fb95d2586023c128e2b53aa9ee6690c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.04797",
    "kind": "arxiv",
    "version": 1
  }
}