Pith Number

pith:2JX5WEYJ

pith:2025:2JX5WEYJRJJRYTQQSJAWE56SIQ

not attested not anchored not stored refs pending

Foundation Feature-Driven Online End-Effector Pose Estimation: A Marker-Free and Learning-Free Approach

Hao Dong, Jiyao Zhang, Shiqian Liang, Tianshu Wu, Zhengxiao Han

arxiv:2503.14051 v1 · 2025-03-18 · 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{2JX5WEYJRJJRYTQQSJAWE56SIQ}

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

1 paper in Pith

Generative Visual Foresight Meets Task-Agnostic Pose Estimation in Robotic Table-Top Manipulation

Receipt and verification

First computed	2026-07-05T10:33:53.954386Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d26fdb13098a531c4e1092416277d24418ccad1ac1de05c0d700c6a3279d3515

Aliases

arxiv: 2503.14051 · arxiv_version: 2503.14051v1 · doi: 10.48550/arxiv.2503.14051 · pith_short_12: 2JX5WEYJRJJR · pith_short_16: 2JX5WEYJRJJRYTQQ · pith_short_8: 2JX5WEYJ

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/2JX5WEYJRJJRYTQQSJAWE56SIQ \
  | 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: d26fdb13098a531c4e1092416277d24418ccad1ac1de05c0d700c6a3279d3515

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d175ada5013c0b57a71c1a519d73ad57dc850c25944d180b9aa5cc365aab3be4",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-03-18T09:12:49Z",
    "title_canon_sha256": "422f57a227d3377fc5d35f2588b20a3bd9bd9acc62c83b822db6d189b64e63c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.14051",
    "kind": "arxiv",
    "version": 1
  }
}