Pith Number

pith:N6EEFJ54

pith:2017:N6EEFJ546P6MKSVVUVBDKDOR7R

not attested not anchored not stored refs pending

Online Robot Introspection via Wrench-based Action Grammars

Dingqiao Zhu, Hongbin Lin, Juan Rojas, Kensuke Harada, Shuangqi Luo, Wenwei Kuang, Yunlong Du, Zhengjie Huang

arxiv:1702.08695 v2 · 2017-02-28 · 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{N6EEFJ546P6MKSVVUVBDKDOR7R}

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	2026-05-18T00:27:52.774694Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f8842a7bcf3fcc54ab5a542350dd1fc4111e6545dfa2242eebbe9712e3e6245

Aliases

arxiv: 1702.08695 · arxiv_version: 1702.08695v2 · doi: 10.48550/arxiv.1702.08695 · pith_short_12: N6EEFJ546P6M · pith_short_16: N6EEFJ546P6MKSVV · pith_short_8: N6EEFJ54

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/N6EEFJ546P6MKSVVUVBDKDOR7R \
  | 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: 6f8842a7bcf3fcc54ab5a542350dd1fc4111e6545dfa2242eebbe9712e3e6245

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "662d9d385d2e91c0d5d4f51041be2ed8c7629b01bbffbdef7fac033c4c08a080",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2017-02-28T08:48:45Z",
    "title_canon_sha256": "7bb4ed06d47e8331d237d111781f13843cc1dc238e3cf7b635c7240361b6b175"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.08695",
    "kind": "arxiv",
    "version": 2
  }
}