Pith Number

pith:572Z55IH

pith:2017:572Z55IHFVNMYT2BEW2EKHVQQC

not attested not anchored not stored refs pending

Simultaneous Hand Pose and Skeleton Bone-Lengths Estimation from a Single Depth Image

Ahmed Elhayek, Didier Stricker, Jameel Malik

arxiv:1712.03121 v1 · 2017-12-08 · cs.HC · 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{572Z55IHFVNMYT2BEW2EKHVQQC}

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	2026-05-18T00:28:28.289568Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eff59ef5072d5acc4f4125b4451eb0808203603ad078504654958ec94ca96522

Aliases

arxiv: 1712.03121 · arxiv_version: 1712.03121v1 · doi: 10.48550/arxiv.1712.03121 · pith_short_12: 572Z55IHFVNM · pith_short_16: 572Z55IHFVNMYT2B · pith_short_8: 572Z55IH

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/572Z55IHFVNMYT2BEW2EKHVQQC \
  | 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: eff59ef5072d5acc4f4125b4451eb0808203603ad078504654958ec94ca96522

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b4dc2922d4d275da5964fcc10943b6fd867be5557969606e024c342f2035c1c",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2017-12-08T15:25:00Z",
    "title_canon_sha256": "37bc956fa76fa15a36bb9e0622da7b59cf10da779393df93be4d8c8844f1eaed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.03121",
    "kind": "arxiv",
    "version": 1
  }
}