Pith Number

pith:MX4ABFP5

pith:2026:MX4ABFP5NEXM5GFLDZ4QCPG4ZO

not attested not anchored not stored refs pending

Skeleton-to-Image Encoding: Enabling Skeleton Representation Learning via Vision-Pretrained Models

Alex C. Kot, Chong Wang, Hao Cheng, Hedvig Kjellstrom, Jun Liu, Shijian Lu, Siyuan Yang, Weisi Lin

arxiv:2603.05963 v2 · 2026-03-06 · 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{MX4ABFP5NEXM5GFLDZ4QCPG4ZO}

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	2026-06-23T01:12:02.881757Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

65f80095fd692ece98ab1e79013cdccbb9393323fc3a046cdf87c38aa981fecf

Aliases

arxiv: 2603.05963 · arxiv_version: 2603.05963v2 · doi: 10.48550/arxiv.2603.05963 · pith_short_12: MX4ABFP5NEXM · pith_short_16: MX4ABFP5NEXM5GFL · pith_short_8: MX4ABFP5

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/MX4ABFP5NEXM5GFLDZ4QCPG4ZO \
  | 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: 65f80095fd692ece98ab1e79013cdccbb9393323fc3a046cdf87c38aa981fecf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01c8cedad981de9733b596973ac335f207b3f9db9745d1cb32fb501e99a7e381",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-03-06T06:54:55Z",
    "title_canon_sha256": "7c898f4d27e2755db4ba69a210de5e4b95f24a8a08cd85a88ec34bf41f9083bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.05963",
    "kind": "arxiv",
    "version": 2
  }
}