Pith Number

pith:LYQJRWWW

pith:2017:LYQJRWWWMMDJERVKY6WQD3F4PU

not attested not anchored not stored refs pending

Extrema-weighted feature extraction for functional data

Callie Mao, David B. Dunson, Rebecca A. Schroeder, Willem van den Boom

arxiv:1709.10467 v1 · 2017-09-29 · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LYQJRWWWMMDJERVKY6WQD3F4PU}

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	2026-05-18T00:10:54.877292Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e2098dad663069246aac7ad01ecbc7d29fc8db51155674f00e0501f6b9c07dc

Aliases

arxiv: 1709.10467 · arxiv_version: 1709.10467v1 · doi: 10.48550/arxiv.1709.10467 · pith_short_12: LYQJRWWWMMDJ · pith_short_16: LYQJRWWWMMDJERVK · pith_short_8: LYQJRWWW

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/LYQJRWWWMMDJERVKY6WQD3F4PU \
  | 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: 5e2098dad663069246aac7ad01ecbc7d29fc8db51155674f00e0501f6b9c07dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f51dd0750ccd6ba370bd472b328cbaab230d4949246431c7b1efff656bf7e18",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2017-09-29T15:58:09Z",
    "title_canon_sha256": "3008ca33820373c7ac1ba263d00c8a003531df66eccd3ea1315b75eff67ef93a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.10467",
    "kind": "arxiv",
    "version": 1
  }
}