Pith Number

pith:KPLB5SCU

pith:2018:KPLB5SCUDLFCIEYCQNEBC45JBM

not attested not anchored not stored refs pending

Cross-position Activity Recognition with Stratified Transfer Learning

Han Yu, Jindong Wang, Meiyu Huang, Yiqiang Chen

arxiv:1806.09776 v2 · 2018-06-26 · 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{KPLB5SCUDLFCIEYCQNEBC45JBM}

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	2026-05-18T00:00:43.260709Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

53d61ec8541aca24130283481173a90b1f68797ea7b984acf447443d4f326459

Aliases

arxiv: 1806.09776 · arxiv_version: 1806.09776v2 · doi: 10.48550/arxiv.1806.09776 · pith_short_12: KPLB5SCUDLFC · pith_short_16: KPLB5SCUDLFCIEYC · pith_short_8: KPLB5SCU

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/KPLB5SCUDLFCIEYCQNEBC45JBM \
  | 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: 53d61ec8541aca24130283481173a90b1f68797ea7b984acf447443d4f326459

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b58863646f7bbc5c07d9fef7b4ebcdf02b44fda6d4d948e754badf58d0ae6a0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-06-26T03:01:59Z",
    "title_canon_sha256": "910d1b49a8f5e1df429b752607bd175b15ea698616245e911c831b8f44e4a01e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.09776",
    "kind": "arxiv",
    "version": 2
  }
}