Pith Number

pith:KIBBGRUC

pith:2021:KIBBGRUCIM42VENZXIEVCBXZUV

not attested not anchored not stored refs pending

Hierarchical Graph Networks for 3D Human Pose Estimation

Botao Wang, Bowen Shi, Chenlin Li, Han Li, Hongkai Xiong, Junni Zou, Min Guo, Wenrui Dai, Yabo Chen, Yu Sun

arxiv:2111.11927 v2 · 2021-11-23 · 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{KIBBGRUCIM42VENZXIEVCBXZUV}

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.

Cited by

1 paper in Pith

MuPPet: Multi-person 2D-to-3D Pose Lifting

Receipt and verification

First computed	2026-07-05T05:57:29.778922Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52021346824339aa91b9ba095106f9a55314cec0129f45a8377475248a524787

Aliases

arxiv: 2111.11927 · arxiv_version: 2111.11927v2 · doi: 10.48550/arxiv.2111.11927 · pith_short_12: KIBBGRUCIM42 · pith_short_16: KIBBGRUCIM42VENZ · pith_short_8: KIBBGRUC

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/KIBBGRUCIM42VENZXIEVCBXZUV \
  | 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: 52021346824339aa91b9ba095106f9a55314cec0129f45a8377475248a524787

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5a2be92005690a6eaaecebe39162e4abd771f27ae223da612df46a93c75a8b3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-11-23T15:09:03Z",
    "title_canon_sha256": "3af8e22c681c7501870ad8eff8c27ba36701474dfd2a6f14ac2a2334e78cfad8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.11927",
    "kind": "arxiv",
    "version": 2
  }
}