Pith Number

pith:ZVCFXUKQ

pith:2021:ZVCFXUKQJMDELWRC54IUYI45KC

not attested not anchored not stored refs pending

LEAP: Learning Articulated Occupancy of People

Marko Mihajlovic, Michael J. Black, Siyu Tang, Yan Zhang

arxiv:2104.06849 v1 · 2021-04-14 · cs.CV · cs.AI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZVCFXUKQJMDELWRC54IUYI45KC}

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	2026-07-05T02:32:10.054211Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd445bd1504b0645da22ef114c239d509b690eab66213d7d0ed267a03676e88d

Aliases

arxiv: 2104.06849 · arxiv_version: 2104.06849v1 · doi: 10.48550/arxiv.2104.06849 · pith_short_12: ZVCFXUKQJMDE · pith_short_16: ZVCFXUKQJMDELWRC · pith_short_8: ZVCFXUKQ

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/ZVCFXUKQJMDELWRC54IUYI45KC \
  | 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: cd445bd1504b0645da22ef114c239d509b690eab66213d7d0ed267a03676e88d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "edf9e305d8cb44aac686556585b394f9a07fd199b79f703987fede004a899323",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-04-14T13:41:56Z",
    "title_canon_sha256": "c64463ca42c41df773ba1a128364c31bd627b6984e54112d0ac0df7a32ed44fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.06849",
    "kind": "arxiv",
    "version": 1
  }
}