Pith Number

pith:GGYKMENX

pith:2013:GGYKMENXQK4XZBZQY7FLNDQIG4

not attested not anchored not stored refs pending

An Unsupervised Feature Learning Approach to Improve Automatic Incident Detection

Jiawei Wang, Jimmy SJ. Ren, Stephen Liao, Wei Wang

arxiv:1310.7795 v1 · 2013-10-29 · 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{GGYKMENXQK4XZBZQY7FLNDQIG4}

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	2026-05-18T00:57:52.601302Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31b0a611b782b97c8730c7cab68e083717ad16d93e68e70133ef2ea76bf214b4

Aliases

arxiv: 1310.7795 · arxiv_version: 1310.7795v1 · doi: 10.48550/arxiv.1310.7795 · pith_short_12: GGYKMENXQK4X · pith_short_16: GGYKMENXQK4XZBZQ · pith_short_8: GGYKMENX

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/GGYKMENXQK4XZBZQY7FLNDQIG4 \
  | 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: 31b0a611b782b97c8730c7cab68e083717ad16d93e68e70133ef2ea76bf214b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "561ad6f23e397d2dd6ea434869f86e499c08fdffbed0a8b1704c002b0497c7b1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2013-10-29T13:18:41Z",
    "title_canon_sha256": "090ef4ae410c782f78afb672bb711dbf54058560830931298400b75e7e4b3263"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.7795",
    "kind": "arxiv",
    "version": 1
  }
}