Pith Number

pith:PURM7SAJ

pith:2021:PURM7SAJXTWZ3EGOQWMVLMV2OF

not attested not anchored not stored refs pending

Real-Time Human Pose Estimation on a Smart Walker using Convolutional Neural Networks

Cristina P. Santos, Emanuele Frontoni, Lucia Migliorelli, Manuel Palermo, Sara Moccia

arxiv:2106.14739 v1 · 2021-06-28 · cs.CV · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PURM7SAJXTWZ3EGOQWMVLMV2OF}

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	2026-07-05T02:54:57.135556Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d22cfc809bced9d90ce859955b2ba714d3e9536fb032606dc7a0cc04fe7a7f4

Aliases

arxiv: 2106.14739 · arxiv_version: 2106.14739v1 · doi: 10.48550/arxiv.2106.14739 · pith_short_12: PURM7SAJXTWZ · pith_short_16: PURM7SAJXTWZ3EGO · pith_short_8: PURM7SAJ

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/PURM7SAJXTWZ3EGOQWMVLMV2OF \
  | 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: 7d22cfc809bced9d90ce859955b2ba714d3e9536fb032606dc7a0cc04fe7a7f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "06a061c3b3abc927a807c823020f494bf3980514cd6b050a8cd8cc9062e50a0b",
    "cross_cats_sorted": [
      "cs.HC"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-06-28T14:11:48Z",
    "title_canon_sha256": "dd9275b19351ee8e5a03fdfd4ad6a1d5380331966716e3b5448c485e22653b16"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.14739",
    "kind": "arxiv",
    "version": 1
  }
}