Pith Number

pith:WADY5RYF

pith:2026:WADY5RYF5RAML44WIWLOLBFJKL

not attested not anchored not stored refs pending

URDF Synthesis from RGB-D Sequences via Differentiable Joint Inference and Energy-Consistent Verification

Xinze Zhang

arxiv:2606.18861 v1 · 2026-06-17 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WADY5RYF5RAML44WIWLOLBFJKL}

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	2026-06-19T16:11:49.789912Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0078ec705ec40c5f3964596e584a952f8252a107bab04c312851f568b5251a1

Aliases

arxiv: 2606.18861 · arxiv_version: 2606.18861v1 · doi: 10.48550/arxiv.2606.18861 · pith_short_12: WADY5RYF5RAM · pith_short_16: WADY5RYF5RAML44W · pith_short_8: WADY5RYF

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/WADY5RYF5RAML44WIWLOLBFJKL \
  | 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: b0078ec705ec40c5f3964596e584a952f8252a107bab04c312851f568b5251a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a43039da39562f9ace307eff126685c25d29ace22c34e793989da9f60331bec0",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-17T09:42:25Z",
    "title_canon_sha256": "2879be13caafd9947e44daae72ae12c10515080605779e47ab2f2d300201c132"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.18861",
    "kind": "arxiv",
    "version": 1
  }
}