Pith Number

pith:IK6PTOHQ

pith:2015:IK6PTOHQKQ5ILZZD2E7LBTR3LQ

not attested not anchored not stored refs pending

Sparseness Meets Deepness: 3D Human Pose Estimation from Monocular Video

Kosta Derpanis, Kostas Daniilidis, Menglong Zhu, Spyridon Leonardos, Xiaowei Zhou

arxiv:1511.09439 v2 · 2015-11-30 · 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{IK6PTOHQKQ5ILZZD2E7LBTR3LQ}

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	2026-05-18T01:16:06.818907Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42bcf9b8f0543a85e723d13eb0ce3b5c2bc438945bf0a345912cbb788c486d32

Aliases

arxiv: 1511.09439 · arxiv_version: 1511.09439v2 · doi: 10.48550/arxiv.1511.09439 · pith_short_12: IK6PTOHQKQ5I · pith_short_16: IK6PTOHQKQ5ILZZD · pith_short_8: IK6PTOHQ

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/IK6PTOHQKQ5ILZZD2E7LBTR3LQ \
  | 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: 42bcf9b8f0543a85e723d13eb0ce3b5c2bc438945bf0a345912cbb788c486d32

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a8aa671a44a08ee25f269f927f7f93f0f2d934655aec0104612d659722e6f6d1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2015-11-30T19:41:06Z",
    "title_canon_sha256": "3e5a4675e114468d5e4e8d75d9e600cba5053a37b374191e2c627afe713ff614"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.09439",
    "kind": "arxiv",
    "version": 2
  }
}