Pith Number

pith:DW2A7SQ5

pith:2026:DW2A7SQ5S2ATIZJY4T7SL4ORMP

not attested not anchored not stored refs pending

Articulat3D: Reconstructing Articulated Digital Twins From Monocular Videos with Geometric and Motion Constraints

Haoyu Zhao, Hua Zou, Lijun Guo, Linghao Zhuang, Rong Fu, Siteng Huang, Xingyue Zhao, Zhongyu Li

arxiv:2603.11606 v2 · 2026-03-12 · 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{DW2A7SQ5S2ATIZJY4T7SL4ORMP}

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	2026-06-25T01:18:37.351896Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1db40fca1d9681346538e4ff25f1d163f31f1db01da0a86d4943175fc7b1a9f5

Aliases

arxiv: 2603.11606 · arxiv_version: 2603.11606v2 · doi: 10.48550/arxiv.2603.11606 · pith_short_12: DW2A7SQ5S2AT · pith_short_16: DW2A7SQ5S2ATIZJY · pith_short_8: DW2A7SQ5

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/DW2A7SQ5S2ATIZJY4T7SL4ORMP \
  | 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: 1db40fca1d9681346538e4ff25f1d163f31f1db01da0a86d4943175fc7b1a9f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf462684a386ccbbda6772cc418cb7d45d91ca7214f7ab43043eaa662f2fbc94",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-03-12T06:59:44Z",
    "title_canon_sha256": "cfbd6cb654cb7cbb3f0b93f320488ce6525d47d1f03f1b0ea2eb0e2ff1b0ea76"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.11606",
    "kind": "arxiv",
    "version": 2
  }
}