Pith Number

pith:GRGTZFWR

pith:2010:GRGTZFWR4J7MKCS5NG6PCYLWVZ

not attested not anchored not stored refs pending

Bounded Coordinate-Descent for Biological Sequence Classification in High Dimensional Predictor Space

Carsten Wiuf, Georgiana Ifrim

arxiv:1008.0528 v1 · 2010-08-03 · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GRGTZFWR4J7MKCS5NG6PCYLWVZ}

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	2026-05-18T04:42:42.816160Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

344d3c96d1e27ec50a5d69bcf16176ae7072bb9d5600a226f1841247af383d2c

Aliases

arxiv: 1008.0528 · arxiv_version: 1008.0528v1 · doi: 10.48550/arxiv.1008.0528 · pith_short_12: GRGTZFWR4J7M · pith_short_16: GRGTZFWR4J7MKCS5 · pith_short_8: GRGTZFWR

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/GRGTZFWR4J7MKCS5NG6PCYLWVZ \
  | 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: 344d3c96d1e27ec50a5d69bcf16176ae7072bb9d5600a226f1841247af383d2c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a09a26b6d072403002e1b215d49d2b9e7ba05325c1c279096b50e3d27b6335df",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2010-08-03T12:10:40Z",
    "title_canon_sha256": "b9fe1bd9878029afecf6cab25ab3dad524838afbe9979eb2a233061fa0f61436"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.0528",
    "kind": "arxiv",
    "version": 1
  }
}