Pith Number

pith:HHSPOXVO

pith:2015:HHSPOXVOM72MOY74XSXZPJNZCB

not attested not anchored not stored refs pending

Hand Pose Estimation through Semi-Supervised and Weakly-Supervised Learning

Christian Wolf, Florian Nebout, Graham Taylor, Natalia Neverova

arxiv:1511.06728 v4 · 2015-11-20 · cs.CV · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HHSPOXVOM72MOY74XSXZPJNZCB}

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	2026-05-18T00:35:09.569094Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

39e4f75eae67f4c763fcbcaf97a5b9105f53d8f3b38b53cdf12f1ca0f8307eb8

Aliases

arxiv: 1511.06728 · arxiv_version: 1511.06728v4 · doi: 10.48550/arxiv.1511.06728 · pith_short_12: HHSPOXVOM72M · pith_short_16: HHSPOXVOM72MOY74 · pith_short_8: HHSPOXVO

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/HHSPOXVOM72MOY74XSXZPJNZCB \
  | 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: 39e4f75eae67f4c763fcbcaf97a5b9105f53d8f3b38b53cdf12f1ca0f8307eb8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d283cd650763f5e7799d6b9fecff9f39981c0b4059e4280a131f51521f89348",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2015-11-20T19:19:00Z",
    "title_canon_sha256": "805a0e84ed399ed494e8bfe02ff5643252e5d70e42f7ab43b814088e0dd46fbd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.06728",
    "kind": "arxiv",
    "version": 4
  }
}