Pith Number

pith:6XZ6QUQJ

pith:2025:6XZ6QUQJYZW2KPOSSQ2K2B7HJ4

not attested not anchored not stored refs pending

A 3D Mobile Crowdsensing Framework for Sustainable Urban Digital Twins

Kaito Watanabe, Kenta Hasegawa, Koki Saida, Takumi Miyoshi (Shibaura Institute of Technology), Taku Yamazaki, Tatsuya Kase

arxiv:2505.24348 v1 · 2025-05-30 · cs.HC · cs.CY

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6XZ6QUQJYZW2KPOSSQ2K2B7HJ4}

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	2026-07-05T11:12:47.317154Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f5f3e85209c66da53dd29434ad07e74f231521b24a63ac064cbb1f2a4e074c24

Aliases

arxiv: 2505.24348 · arxiv_version: 2505.24348v1 · doi: 10.48550/arxiv.2505.24348 · pith_short_12: 6XZ6QUQJYZW2 · pith_short_16: 6XZ6QUQJYZW2KPOS · pith_short_8: 6XZ6QUQJ

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/6XZ6QUQJYZW2KPOSSQ2K2B7HJ4 \
  | 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: f5f3e85209c66da53dd29434ad07e74f231521b24a63ac064cbb1f2a4e074c24

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a97883fb9e005957f524942901f91650637675ca63e3df92d66bcea676f4790a",
    "cross_cats_sorted": [
      "cs.CY"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2025-05-30T08:42:24Z",
    "title_canon_sha256": "34071409073f0fdac15ce2dbc6c627c616534fbd842ee1fbb2f233101cbc0bb6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.24348",
    "kind": "arxiv",
    "version": 1
  }
}