Pith Number

pith:ALU2POUD

pith:2022:ALU2POUDNOXLBX5LO6Y3TWVYZX

not attested not anchored not stored refs pending

Temporal Feature Alignment and Mutual Information Maximization for Video-Based Human Pose Estimation

Haoming Chen, Runyang Feng, Shuang Wu, Xiang Wang, Yixing Gao, Yunjun Gao, Zhenguang Liu

arxiv:2203.15227 v2 · 2022-03-29 · 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{ALU2POUDNOXLBX5LO6Y3TWVYZX}

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	2026-07-05T04:11:13.115216Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02e9a7ba836baeb0dfab77b1b9dab8cdc64ed6c508ab3bdc6b92167332cf26c9

Aliases

arxiv: 2203.15227 · arxiv_version: 2203.15227v2 · doi: 10.48550/arxiv.2203.15227 · pith_short_12: ALU2POUDNOXL · pith_short_16: ALU2POUDNOXLBX5L · pith_short_8: ALU2POUD

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/ALU2POUDNOXLBX5LO6Y3TWVYZX \
  | 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: 02e9a7ba836baeb0dfab77b1b9dab8cdc64ed6c508ab3bdc6b92167332cf26c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6557cba33ac14dc091b3659e56bf0075a5ab2bf9d33ebb76f7b91d38c5874569",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-03-29T04:29:16Z",
    "title_canon_sha256": "a933f0a6ef997948038b75abb9322263126f97f96824881ea7a600635d2f275d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.15227",
    "kind": "arxiv",
    "version": 2
  }
}