Pith Number

pith:WD2N2G2M

pith:2018:WD2N2G2M3VL3P6I33RUM5GNKQ3

not attested not anchored not stored refs pending

Real-time 2D Multi-Person Pose Estimation on CPU: Lightweight OpenPose

Daniil Osokin

arxiv:1811.12004 v1 · 2018-11-29 · 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{WD2N2G2M3VL3P6I33RUM5GNKQ3}

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	2026-05-17T23:59:34.725260Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0f4dd1b4cdd57b7f91bdc68ce99aa86e5c98606e7b6f70fc1cc6b9a3b44a94a

Aliases

arxiv: 1811.12004 · arxiv_version: 1811.12004v1 · doi: 10.48550/arxiv.1811.12004 · pith_short_12: WD2N2G2M3VL3 · pith_short_16: WD2N2G2M3VL3P6I3 · pith_short_8: WD2N2G2M

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/WD2N2G2M3VL3P6I33RUM5GNKQ3 \
  | 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: b0f4dd1b4cdd57b7f91bdc68ce99aa86e5c98606e7b6f70fc1cc6b9a3b44a94a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d3756256322ca586931df7027a000b68a3c4996173006f3112d96763da053c0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-11-29T08:05:05Z",
    "title_canon_sha256": "d90b6b9c8f4c205bfd43a91761a630ebc98585940784134d486bfab770ab4c8d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.12004",
    "kind": "arxiv",
    "version": 1
  }
}