Pith Number

pith:DMGT5OVR

pith:2023:DMGT5OVRNZRYXUQ45DTEJBTWD6

not attested not anchored not stored refs pending

A method for Selecting Scenes and Emotion-based Descriptions for a Robot's Diary

Aiko Ichikura, Kei Okada, Kento Kawaharazuka, Masayuki Inaba, Yoshiki Obinata

arxiv:2309.01951 v1 · 2023-09-05 · 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{DMGT5OVRNZRYXUQ45DTEJBTWD6}

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	2026-07-05T06:47:45.704957Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b0d3ebab16e638bd21ce8e64486761f8c43ecb4949529a86e66ee68baa9f9b8

Aliases

arxiv: 2309.01951 · arxiv_version: 2309.01951v1 · doi: 10.48550/arxiv.2309.01951 · pith_short_12: DMGT5OVRNZRY · pith_short_16: DMGT5OVRNZRYXUQ4 · pith_short_8: DMGT5OVR

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/DMGT5OVRNZRYXUQ45DTEJBTWD6 \
  | 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: 1b0d3ebab16e638bd21ce8e64486761f8c43ecb4949529a86e66ee68baa9f9b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "269f42f854020101a958aa83d98f6d756b3b265a715583be096d916182b1d6a7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2023-09-05T05:02:48Z",
    "title_canon_sha256": "8b05b88c9ef96a10647c37b28880728a65f2d56d662d4208ec59f69c69afd391"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.01951",
    "kind": "arxiv",
    "version": 1
  }
}