Pith Number

pith:MXDF6J7J

pith:2019:MXDF6J7J33QJM7OM7VSLBNYNNZ

not attested not anchored not stored refs pending

ChaLearn Looking at People: IsoGD and ConGD Large-scale RGB-D Gesture Recognition

Chi Lin, Gholamreza Anbarjafari, Guodong Guo, Isabelle Guyon, Jun Wan, Longyin Wen, Qiguang Miao, Sergio Escalera, Stan Z. Li, Yunan Li

arxiv:1907.12193 v1 · 2019-07-29 · 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{MXDF6J7J33QJM7OM7VSLBNYNNZ}

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	2026-07-05T01:23:08.963445Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

65c65f27e9dee0967dccfd64b0b70d6e61fa800d6f7a7961d2cf142e6c29d125

Aliases

arxiv: 1907.12193 · arxiv_version: 1907.12193v1 · doi: 10.48550/arxiv.1907.12193 · pith_short_12: MXDF6J7J33QJ · pith_short_16: MXDF6J7J33QJM7OM · pith_short_8: MXDF6J7J

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/MXDF6J7J33QJM7OM7VSLBNYNNZ \
  | 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: 65c65f27e9dee0967dccfd64b0b70d6e61fa800d6f7a7961d2cf142e6c29d125

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1236cf946df96253949d278d8ef1ab69c5e87c433d6489cb1e6fc1f9f7585f5b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-07-29T03:09:40Z",
    "title_canon_sha256": "23aed7b184fff08759cfa7c681d8ac85a194358a81ef1aeb96857e21eb479100"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.12193",
    "kind": "arxiv",
    "version": 1
  }
}