Pith Number

pith:QCIPXNFQ

pith:2024:QCIPXNFQL3PLZQBZLMJ2N4GMY5

not attested not anchored not stored refs pending

Object Instance Retrieval in Assistive Robotics: Leveraging Fine-Tuned SimSiam with Multi-View Images Based on 3D Semantic Map

Akira Taniguchi, Lotfi El Hafi, Shoichi Hasegawa, Tadahiro Taniguchi, Taichi Sakaguchi, Yoshinobu Hagiwara

arxiv:2404.09647 v2 · 2024-04-15 · 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{QCIPXNFQL3PLZQBZLMJ2N4GMY5}

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	2026-07-05T12:05:08.461925Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8090fbb4b05edebcc0395b13a6f0ccc740fcae35c7942c8c8e3c6fe23c1c2521

Aliases

arxiv: 2404.09647 · arxiv_version: 2404.09647v2 · doi: 10.48550/arxiv.2404.09647 · pith_short_12: QCIPXNFQL3PL · pith_short_16: QCIPXNFQL3PLZQBZ · pith_short_8: QCIPXNFQ

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/QCIPXNFQL3PLZQBZLMJ2N4GMY5 \
  | 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: 8090fbb4b05edebcc0395b13a6f0ccc740fcae35c7942c8c8e3c6fe23c1c2521

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "caad388b1f55797880893b57061f110b0eeecfd73dc28693601b6be683e8da38",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2024-04-15T10:25:14Z",
    "title_canon_sha256": "e0c84dfe092889cc40b8ddcaa1e52577fcdba7cc0ad701df21c5fb95854365ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.09647",
    "kind": "arxiv",
    "version": 2
  }
}