Pith Number

pith:DJR3V3NR

pith:2025:DJR3V3NRWJ2SSWPUDLDBZGJA7E

not attested not anchored not stored refs pending

SketchConcept: Sketching-based Concept Recomposition for Product Design using Generative AI

Chenfei Zhu, Dizhi Ma, Jingyu Shi, Karthik Ramani, Runlin Duan, Yuzhao Chen, Ziyi Liu

arxiv:2508.07141 v1 · 2025-08-10 · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DJR3V3NRWJ2SSWPUDLDBZGJA7E}

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	2026-07-05T11:51:41.537836Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a63baedb1b2752959f41ac61c9920f922f67c2e2c96a12bbfae04e120ef6aa0

Aliases

arxiv: 2508.07141 · arxiv_version: 2508.07141v1 · doi: 10.48550/arxiv.2508.07141 · pith_short_12: DJR3V3NRWJ2S · pith_short_16: DJR3V3NRWJ2SSWPU · pith_short_8: DJR3V3NR

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/DJR3V3NRWJ2SSWPUDLDBZGJA7E \
  | 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: 1a63baedb1b2752959f41ac61c9920f922f67c2e2c96a12bbfae04e120ef6aa0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb4b221aea258af65229e42eebff3a4b1a588b9fb9a7cf900bc4e44aba03c498",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2025-08-10T02:06:51Z",
    "title_canon_sha256": "06ad83b713cddb99a1d5cab07df443eaaaacb5128944823b7d6b0795b14b9821"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.07141",
    "kind": "arxiv",
    "version": 1
  }
}