Pith Number

pith:KTIBMIML

pith:2016:KTIBMIMLO7UAUGW2GNZKA2IY4R

not attested not anchored not stored refs pending

Robot Contact Task State Estimation via Action Grammars

Juan Rojas, Kensuke Harada, Zhengjie Huang

arxiv:1609.04946 v1 · 2016-09-16 · 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{KTIBMIMLO7UAUGW2GNZKA2IY4R}

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	2026-05-18T00:39:07.029936Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54d016218b77e80a1ada3372a06918e463381a48a6621eac9e66ccfe0f86f4d1

Aliases

arxiv: 1609.04946 · arxiv_version: 1609.04946v1 · doi: 10.48550/arxiv.1609.04946 · pith_short_12: KTIBMIMLO7UA · pith_short_16: KTIBMIMLO7UAUGW2 · pith_short_8: KTIBMIML

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/KTIBMIMLO7UAUGW2GNZKA2IY4R \
  | 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: 54d016218b77e80a1ada3372a06918e463381a48a6621eac9e66ccfe0f86f4d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "605edbc309d104576073b6220a54f83c06fa259b30705185a39be749e1f6a353",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2016-09-16T08:25:27Z",
    "title_canon_sha256": "6629b83cc1bf67647a11e04171f66bf7203fdeb5b808426b10b28fd03caa1275"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.04946",
    "kind": "arxiv",
    "version": 1
  }
}