Pith Number

pith:LWHYQ3CD

pith:2021:LWHYQ3CD7YCL2JGSSHFGACNE6B

not attested not anchored not stored refs pending

Real-time RGBD-based Extended Body Pose Estimation

Alexander Vakhitov, Anastasia Ianina, Karim Iskakov, Renat Bashirov, Valeriya Strizhkova, Victor Lempitsky, Yevgeniy Kononenko

arxiv:2103.03663 v1 · 2021-03-05 · 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{LWHYQ3CD7YCL2JGSSHFGACNE6B}

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	2026-07-05T02:20:38.457286Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d8f886c43fe04bd24d291ca6009a4f04eb9c7d4d98260b08ea5692b21108759

Aliases

arxiv: 2103.03663 · arxiv_version: 2103.03663v1 · doi: 10.48550/arxiv.2103.03663 · pith_short_12: LWHYQ3CD7YCL · pith_short_16: LWHYQ3CD7YCL2JGS · pith_short_8: LWHYQ3CD

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/LWHYQ3CD7YCL2JGSSHFGACNE6B \
  | 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: 5d8f886c43fe04bd24d291ca6009a4f04eb9c7d4d98260b08ea5692b21108759

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19aec8688ac3053dfbafc7c747be4449f923867bff9025529e07bc99750548d3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-03-05T13:37:50Z",
    "title_canon_sha256": "813301041f9ac3ce0e50add7eb79f4fd02a28852a88190c5ae07fba4d4767c59"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.03663",
    "kind": "arxiv",
    "version": 1
  }
}