Pith Number

pith:SZXHYP2Z

pith:2019:SZXHYP2Z37GWFRVUVAS2GHRSYY

not attested not anchored not stored refs pending

3D Human Pose Machines with Self-supervised Learning

Chenhan Jiang, Chen Qian, Keze Wang, Liang Lin, Pengxu Wei

arxiv:1901.03798 v2 · 2019-01-12 · 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{SZXHYP2Z37GWFRVUVAS2GHRSYY}

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	2026-05-17T23:56:22.643755Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

966e7c3f59dfcd62c6b4a825a31e32c62cfe561126abed68d08d26d3b48c57b5

Aliases

arxiv: 1901.03798 · arxiv_version: 1901.03798v2 · doi: 10.48550/arxiv.1901.03798 · pith_short_12: SZXHYP2Z37GW · pith_short_16: SZXHYP2Z37GWFRVU · pith_short_8: SZXHYP2Z

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/SZXHYP2Z37GWFRVUVAS2GHRSYY \
  | 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: 966e7c3f59dfcd62c6b4a825a31e32c62cfe561126abed68d08d26d3b48c57b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20cd1f3a9e585cea74b927ac5af1323d592da1e80c08d89475f398fb4b3cb82d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-01-12T04:55:26Z",
    "title_canon_sha256": "6da7d952007952934bf4bc3304dd3b6cbb02fc61d2e4650a9d0c89dc08866c3b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.03798",
    "kind": "arxiv",
    "version": 2
  }
}