Pith Number

pith:PBZBGPXB

pith:2019:PBZBGPXBPPOUF6A3N2MUDPTVDX

not attested not anchored not stored refs pending

Assessment of gait normality using a depth camera and mirrors

Huu Hung Huynh, Jean Meunier, Trong Nguyen Nguyen

arxiv:1908.07418 v1 · 2019-08-17 · 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{PBZBGPXBPPOUF6A3N2MUDPTVDX}

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	2026-07-04T23:58:34.293583Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7872133ee17bdd42f81b6e9941be751de0dabdfa6c07a2f2048224b4517c5e16

Aliases

arxiv: 1908.07418 · arxiv_version: 1908.07418v1 · doi: 10.48550/arxiv.1908.07418 · pith_short_12: PBZBGPXBPPOU · pith_short_16: PBZBGPXBPPOUF6A3 · pith_short_8: PBZBGPXB

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/PBZBGPXBPPOUF6A3N2MUDPTVDX \
  | 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: 7872133ee17bdd42f81b6e9941be751de0dabdfa6c07a2f2048224b4517c5e16

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "647cb071f32857eb14e5f38d62214fc59c67c848251435d4762cba2bac6bb18a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-08-17T20:52:14Z",
    "title_canon_sha256": "747f26d46fd5e70b98b4a745ead5bd732c0d7d40974de6480e6a8f4b71012761"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.07418",
    "kind": "arxiv",
    "version": 1
  }
}