Pith Number

pith:WSSCJHHM

pith:2016:WSSCJHHMF7TRZD3H2JSIXCCIAZ

not attested not anchored not stored refs pending

Incremental Nonparametric Weighted Feature Extraction for OnlineSubspace Pattern Classification

Elaheh Raisi, Hamid Abrishami Moghaddam

arxiv:1610.08133 v1 · 2016-10-26 · 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{WSSCJHHMF7TRZD3H2JSIXCCIAZ}

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	2026-05-18T01:01:14.978719Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4a4249cec2fe71c8f67d2648b884806670ced1b78cee47bc88952115bb1e733

Aliases

arxiv: 1610.08133 · arxiv_version: 1610.08133v1 · doi: 10.48550/arxiv.1610.08133 · pith_short_12: WSSCJHHMF7TR · pith_short_16: WSSCJHHMF7TRZD3H · pith_short_8: WSSCJHHM

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/WSSCJHHMF7TRZD3H2JSIXCCIAZ \
  | 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: b4a4249cec2fe71c8f67d2648b884806670ced1b78cee47bc88952115bb1e733

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d4ca290d2204006b5deaa10fab548e55e42e9b36efc6244265b74d68ec6836a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-10-26T01:02:01Z",
    "title_canon_sha256": "b10a41075382a3e40464298dcca8d741ab93f17c95dc1620042516d9eea1dcb5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.08133",
    "kind": "arxiv",
    "version": 1
  }
}