Pith Number

pith:B5OP7E2U

pith:2026:B5OP7E2USMJBBAVPBP3LCM6SDN

not attested not anchored not stored refs pending

Why That Robot? A Qualitative Analysis of Justification Strategies for Robot Color Selection Across Occupational Contexts

Jessica K. Barfield, Jiangen He, Wanqi Zhang

arxiv:2603.28919 v2 · 2026-03-30 · 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{B5OP7E2USMJBBAVPBP3LCM6SDN}

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	2026-06-23T02:13:23.205724Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f5cff935493121082af0bf6b133d21b76247181f00b20fe6356b0b5fe742155

Aliases

arxiv: 2603.28919 · arxiv_version: 2603.28919v2 · doi: 10.48550/arxiv.2603.28919 · pith_short_12: B5OP7E2USMJB · pith_short_16: B5OP7E2USMJBBAVP · pith_short_8: B5OP7E2U

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/B5OP7E2USMJBBAVPBP3LCM6SDN \
  | 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: 0f5cff935493121082af0bf6b133d21b76247181f00b20fe6356b0b5fe742155

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f8b4455971496054ed1686c492b3d57d5983e7967c6e7788c93752aeb461a09",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-03-30T18:51:50Z",
    "title_canon_sha256": "2ad2f921476c5073bbe4f145990d6b8d14245cfd0b8d17e7af15ffe93360b8e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.28919",
    "kind": "arxiv",
    "version": 2
  }
}