Pith Number

pith:5X7GN4FT

pith:2022:5X7GN4FTZ7EMKOO5D7M26NA2FJ

not attested not anchored not stored refs pending

Weakly-supervised Pre-training for 3D Human Pose Estimation via Perspective Knowledge

Dongmei Fu, Jianlong Fu, Kai Qiu, Zhongwei Qiu

arxiv:2211.11983 v1 · 2022-11-22 · 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{5X7GN4FTZ7EMKOO5D7M26NA2FJ}

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	2026-07-05T05:18:11.521095Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

edfe66f0b3cfc8c539dd1fd9af341a2a51406a14ba52a82ab3208bcbeac4fef7

Aliases

arxiv: 2211.11983 · arxiv_version: 2211.11983v1 · doi: 10.48550/arxiv.2211.11983 · pith_short_12: 5X7GN4FTZ7EM · pith_short_16: 5X7GN4FTZ7EMKOO5 · pith_short_8: 5X7GN4FT

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/5X7GN4FTZ7EMKOO5D7M26NA2FJ \
  | 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: edfe66f0b3cfc8c539dd1fd9af341a2a51406a14ba52a82ab3208bcbeac4fef7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2435192054647c6a2589f718af092e691e4fd5ea1f44586b9047a4af9954882",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-11-22T03:35:15Z",
    "title_canon_sha256": "18ded8b6b09ae10897732c3419a28ba46b93ff55d48a77ac6f8dd67040c2713f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.11983",
    "kind": "arxiv",
    "version": 1
  }
}