Pith Number

pith:3SM7CEPP

pith:2022:3SM7CEPPCZYDLSH7RU6KFGUXML

not attested not anchored not stored refs pending

Learning Gait Representation from Massive Unlabelled Walking Videos: A Benchmark

Chao Fan, Jilong Wang, Saihui Hou, Shiqi Yu, Yongzhen Huang

arxiv:2206.13964 v2 · 2022-06-28 · 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{3SM7CEPPCZYDLSH7RU6KFGUXML}

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	2026-07-05T06:47:13.565742Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc99f111ef167035c8ff8d3ca29a9762c3c070699d5d59db791b8db3125db731

Aliases

arxiv: 2206.13964 · arxiv_version: 2206.13964v2 · doi: 10.48550/arxiv.2206.13964 · pith_short_12: 3SM7CEPPCZYD · pith_short_16: 3SM7CEPPCZYDLSH7 · pith_short_8: 3SM7CEPP

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/3SM7CEPPCZYDLSH7RU6KFGUXML \
  | 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: dc99f111ef167035c8ff8d3ca29a9762c3c070699d5d59db791b8db3125db731

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87c063fb5132591516fd47f469c437afc323b432749126b47c0df6f3279778ee",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-06-28T12:33:42Z",
    "title_canon_sha256": "3f0e807ebf4faa1010d412b5e64bc267b25fea44f457b2b1cfc16609957eaeed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.13964",
    "kind": "arxiv",
    "version": 2
  }
}