Pith Number

pith:36BWZKID

pith:2016:36BWZKIDMQHDNPNFYDSWM7QKQC

not attested not anchored not stored refs pending

Intra-day Activity Better Predicts Chronic Conditions

David C. Kale, Luca Foschini, Tom Quisel

arxiv:1612.01200 v1 · 2016-12-04 · stat.ML · 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{36BWZKIDMQHDNPNFYDSWM7QKQC}

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	2026-05-18T00:55:53.146111Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df836ca903640e36bda5c0e5667e0a80a2029dca6ec3e593d93125b1dec8b20c

Aliases

arxiv: 1612.01200 · arxiv_version: 1612.01200v1 · doi: 10.48550/arxiv.1612.01200 · pith_short_12: 36BWZKIDMQHD · pith_short_16: 36BWZKIDMQHDNPNF · pith_short_8: 36BWZKID

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/36BWZKIDMQHDNPNFYDSWM7QKQC \
  | 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: df836ca903640e36bda5c0e5667e0a80a2029dca6ec3e593d93125b1dec8b20c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57342c577fcc2f63bc4280299ca6289607c3e9840944dde441c017bb828db611",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2016-12-04T23:00:45Z",
    "title_canon_sha256": "8012e7593511cdbde1dbbeeaa0e7f739af949b9a2977525ab2a69bcc0803f758"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.01200",
    "kind": "arxiv",
    "version": 1
  }
}