Pith Number

pith:KQCSR3QA

pith:2026:KQCSR3QAUIS5CRMTQCXMMNS26U

not attested not anchored not stored refs pending

Robot-DIFT: Correspondence-Sensitive Diffusion Features for Contact-Rich Robot Manipulation

Georgia Chalvatzaki, Gerhard Neumann, Jiahong Xue, Xiaogang Jia, Yu Deng, Yufeng Jin

arxiv:2602.11934 v2 · 2026-02-12 · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KQCSR3QAUIS5CRMTQCXMMNS26U}

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.

Cited by

2 papers in Pith

Kintsugi: Learning Policies by Repairing Executable Knowledge Bases

LIDEA: Human-to-Robot Imitation Learning via Implicit Feature Distillation and Explicit Geometry Alignment

Receipt and verification

First computed	2026-06-09T02:07:21.001213Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

540528ee00a225d1459380aec6365af50a50db2849b254ca20ac9a4e123aa4e9

Aliases

arxiv: 2602.11934 · arxiv_version: 2602.11934v2 · doi: 10.48550/arxiv.2602.11934 · pith_short_12: KQCSR3QAUIS5 · pith_short_16: KQCSR3QAUIS5CRMT · pith_short_8: KQCSR3QA

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/KQCSR3QAUIS5CRMTQCXMMNS26U \
  | 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: 540528ee00a225d1459380aec6365af50a50db2849b254ca20ac9a4e123aa4e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "884ba1b9c3ea8cdb89ff67dffc6faec330a23b2c2c9eee0af4e29a9d4f9784e1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-02-12T13:30:24Z",
    "title_canon_sha256": "627a2a430254c8654bb411704c6e01f4e2bafd872474b46174aa47cc130d619e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.11934",
    "kind": "arxiv",
    "version": 2
  }
}