Pith Number

pith:4UFXRBF7

pith:2018:4UFXRBF73QUM6U5TVZA25L36IY

not attested not anchored not stored refs pending

OpenPose: Realtime Multi-Person 2D Pose Estimation using Part Affinity Fields

Gines Hidalgo, Shih-En Wei, Tomas Simon, Yaser Sheikh, Zhe Cao

arxiv:1812.08008 v2 · 2018-12-18 · 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{4UFXRBF73QUM6U5TVZA25L36IY}

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.

Cited by

6 papers in Pith

Gesture Recognition in RGB Videos UsingHuman Body Keypoints and Dynamic Time Warping

Linking Art through Human Poses

Sequence-to-Sequence Natural Language to Humanoid Robot Sign Language

Zero-Shot Sign Language Recognition: Can Textual Data Uncover Sign Languages?

Can LLMs Reason About Attention? Towards Zero-Shot Analysis of Multimodal Classroom Behavior

Receipt and verification

First computed	2026-05-17T23:44:37.861511Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e50b7884bfdc28cf53b3ae41aeaf7e46232331a2edcb463e642db760406157cf

Aliases

arxiv: 1812.08008 · arxiv_version: 1812.08008v2 · doi: 10.48550/arxiv.1812.08008 · pith_short_12: 4UFXRBF73QUM · pith_short_16: 4UFXRBF73QUM6U5T · pith_short_8: 4UFXRBF7

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/4UFXRBF73QUM6U5TVZA25L36IY \
  | 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: e50b7884bfdc28cf53b3ae41aeaf7e46232331a2edcb463e642db760406157cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b0cc8ba3114ba16a7c995d6289db6df78bea3e74f8bdb9669363c4d24ec908f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-12-18T18:50:33Z",
    "title_canon_sha256": "ef2b822c73f9308c2a993c91c183cc4b7c29f119c9b0cf4128fba35e1f78086c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.08008",
    "kind": "arxiv",
    "version": 2
  }
}