Pith Number

pith:BHJPSXXA

pith:2025:BHJPSXXAINLMEMQ5SM2XI2TQOP

not attested not anchored not stored refs pending

PyCAT4: A Hierarchical Vision Transformer-based Framework for 3D Human Pose Estimation

Jonathan Loo, Yinghan Hou, Zongyou Yang

arxiv:2508.02806 v3 · 2025-08-04 · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BHJPSXXAINLMEMQ5SM2XI2TQOP}

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	2026-05-27T02:05:05.046217Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09d2f95ee04356c2321d9335746a7073dd06e43ad536128c12aa64a0c94e3e05

Aliases

arxiv: 2508.02806 · arxiv_version: 2508.02806v3 · doi: 10.48550/arxiv.2508.02806 · pith_short_12: BHJPSXXAINLM · pith_short_16: BHJPSXXAINLMEMQ5 · pith_short_8: BHJPSXXA

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/BHJPSXXAINLMEMQ5SM2XI2TQOP \
  | 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: 09d2f95ee04356c2321d9335746a7073dd06e43ad536128c12aa64a0c94e3e05

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e0d852efd70602945dc6072de54f839bda4e9b7ac48492bdb72ac35c7745df4",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-08-04T18:23:31Z",
    "title_canon_sha256": "05716f9b45f88a65c9dfaec6439e05eda05ce8306a9bfb7147342f8632b32e49"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.02806",
    "kind": "arxiv",
    "version": 3
  }
}