Pith Number

pith:VNSQKKPT

pith:2024:VNSQKKPTL7I2AVKTCFKUC2FA7X

not attested not anchored not stored refs pending

DenseMatcher: Learning 3D Semantic Correspondence for Category-Level Manipulation from a Single Demo

Huazhe Xu, Junyi Zhang, Junzhe Zhu, Kaizhe Hu, Muhan Wang, Yuanchen Ju, Zhecheng Yuan

arxiv:2412.05268 v1 · 2024-12-06 · cs.RO · 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{VNSQKKPTL7I2AVKTCFKUC2FA7X}

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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.

Cited by

6 papers in Pith

GRAFT: Graph-Based Affordance Transfer via Part Correspondence

SGSoft: Learning Fused Semantic-Geometric Features for 3D Shape Correspondence via Template-Guided Soft Signals

Robotic Manipulation by Imitating Generated Videos Without Physical Demonstrations

Densemarks: Learning Canonical Embeddings for Human Heads Images via Point Tracks

IGen: Scalable Data Generation for Robot Learning from Open-World Images

Receipt and verification

First computed	2026-07-05T09:45:35.634797Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab650529f35fd1a0555311554168a0fdd013e8a25288994ec50cdc4b34ec70bf

Aliases

arxiv: 2412.05268 · arxiv_version: 2412.05268v1 · doi: 10.48550/arxiv.2412.05268 · pith_short_12: VNSQKKPTL7I2 · pith_short_16: VNSQKKPTL7I2AVKT · pith_short_8: VNSQKKPT

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/VNSQKKPTL7I2AVKTCFKUC2FA7X \
  | 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: ab650529f35fd1a0555311554168a0fdd013e8a25288994ec50cdc4b34ec70bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b3b27bda36f06beb940eb2170277a5b13270f9d5769a5c326a78557c6c94ff6",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2024-12-06T18:55:09Z",
    "title_canon_sha256": "efa277fd49c2b258c0ee1766081a2fc1dd9e813e5efa763e4814143c5bd61f3b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.05268",
    "kind": "arxiv",
    "version": 1
  }
}