Pith Number

pith:QBWY3L3C

pith:2025:QBWY3L3C4VCU7DJ3QW4VVK73CP

not attested not anchored not stored refs pending

Towards Affordance-Aware Articulation Synthesis for Rigged Objects

Chaoyang Wang, Chieh Hubert Lin, Hsin-Ying Lee, Ming-Hsuan Yang, Yu-Chiang Frank Wang, Yu-Chu Yu

arxiv:2501.12393 v1 · 2025-01-21 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QBWY3L3C4VCU7DJ3QW4VVK73CP}

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	2026-07-05T10:03:35.667638Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

806d8daf62e5454f8d3b85b95aabfb13ec11a26fa0a6e3db2ea1c0684f3136d8

Aliases

arxiv: 2501.12393 · arxiv_version: 2501.12393v1 · doi: 10.48550/arxiv.2501.12393 · pith_short_12: QBWY3L3C4VCU · pith_short_16: QBWY3L3C4VCU7DJ3 · pith_short_8: QBWY3L3C

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/QBWY3L3C4VCU7DJ3QW4VVK73CP \
  | 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: 806d8daf62e5454f8d3b85b95aabfb13ec11a26fa0a6e3db2ea1c0684f3136d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f91aa525676fec0a706bfc29469a9e352598a1f3d28f2198b53fbab9b25bb52",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-01-21T18:59:59Z",
    "title_canon_sha256": "386d72adab832855bf87ba17790eabe8abd0eb12c5c82ad84e3ff7a4eb2aa367"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.12393",
    "kind": "arxiv",
    "version": 1
  }
}