Pith Number

pith:T26CK6LW

pith:2017:T26CK6LWBMSOOLXVQYTO3DKIID

not attested not anchored not stored refs pending

Deep Fisher Discriminant Learning for Mobile Hand Gesture Recognition

Baochang Zhang, Ce Li, Chen Chen, Chunyu Xie, Jungong Han

arxiv:1707.03692 v1 · 2017-07-12 · 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{T26CK6LWBMSOOLXVQYTO3DKIID}

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	2026-05-18T00:40:25.250782Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ebc2579760b24e72ef58626ed8d4840c345eb88fdc6e95e34407b6a0c682a9f

Aliases

arxiv: 1707.03692 · arxiv_version: 1707.03692v1 · doi: 10.48550/arxiv.1707.03692 · pith_short_12: T26CK6LWBMSO · pith_short_16: T26CK6LWBMSOOLXV · pith_short_8: T26CK6LW

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/T26CK6LWBMSOOLXVQYTO3DKIID \
  | 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: 9ebc2579760b24e72ef58626ed8d4840c345eb88fdc6e95e34407b6a0c682a9f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "000628390b98e3c67487a849e23174d513dddf22060794923136c278ea684fb9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-07-12T13:05:19Z",
    "title_canon_sha256": "32846f4b8a37eea774ba45dfe5b2112e7866e71675c0cf1e7fed63d8ec1520ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.03692",
    "kind": "arxiv",
    "version": 1
  }
}