Pith Number

pith:ED2VFA4V

pith:2020:ED2VFA4VLCMEBFD2D5U32DIARP

not attested not anchored not stored refs pending

Weakly Supervised 3D Human Pose and Shape Reconstruction with Normalizing Flows

Andrei Zanfir, Bill Freeman, Cristian Sminchisescu, Eduard Gabriel Bazavan, Hongyi Xu, Rahul Sukthankar

arxiv:2003.10350 v2 · 2020-03-23 · 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{ED2VFA4VLCMEBFD2D5U32DIARP}

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	2026-07-05T01:29:04.552881Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20f5528395589840947a1f69bd0d008be7732eb4895b19637f2913c8d344a37f

Aliases

arxiv: 2003.10350 · arxiv_version: 2003.10350v2 · doi: 10.48550/arxiv.2003.10350 · pith_short_12: ED2VFA4VLCME · pith_short_16: ED2VFA4VLCMEBFD2 · pith_short_8: ED2VFA4V

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/ED2VFA4VLCMEBFD2D5U32DIARP \
  | 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: 20f5528395589840947a1f69bd0d008be7732eb4895b19637f2913c8d344a37f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4dc28cc669d9bec098b90ae1c71851091298a511f686cf1b96f7a600a27ae566",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-03-23T16:11:51Z",
    "title_canon_sha256": "af11c666db48fe9e1bfd1d3342eea4d6d58d86da507fa53e29cd62c922cea416"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.10350",
    "kind": "arxiv",
    "version": 2
  }
}