Pith Number

pith:F2VXTO5Y

pith:2018:F2VXTO5Y5DQKBHSXE7JWO6Z7FA

not attested not anchored not stored refs pending

Multi-view Common Component Discriminant Analysis for Cross-view Classification

Dacheng Tao, Jiamiao Xu, Taiping Zhang, Wei Yuan, Xiao-Yuan Jing, Xinge You

arxiv:1805.05029 v2 · 2018-05-14 · 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{F2VXTO5Y5DQKBHSXE7JWO6Z7FA}

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	2026-05-18T00:15:36.108449Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2eab79bbb8e8e0a09e5727d3677b3f28049a4dfdb8fc89b9f604fe7ec185dccb

Aliases

arxiv: 1805.05029 · arxiv_version: 1805.05029v2 · doi: 10.48550/arxiv.1805.05029 · pith_short_12: F2VXTO5Y5DQK · pith_short_16: F2VXTO5Y5DQKBHSX · pith_short_8: F2VXTO5Y

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/F2VXTO5Y5DQKBHSXE7JWO6Z7FA \
  | 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: 2eab79bbb8e8e0a09e5727d3677b3f28049a4dfdb8fc89b9f604fe7ec185dccb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "583475142620154f0bbbe9fcefd776dd4f38b1c8dcc5f4e9001ba5a76e0a7521",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-05-14T07:09:33Z",
    "title_canon_sha256": "f9e76a0762facbf5dc9f668ec6b9b009cc2ff8ca9c471857c85103e404da5ac7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.05029",
    "kind": "arxiv",
    "version": 2
  }
}