Pith Number

pith:XWIH4HGV

pith:2018:XWIH4HGVO2WDZVUUBJHZXBSJLP

not attested not anchored not stored refs pending

Analysis of Extremely Obese Individuals Using Deep Learning Stacked Autoencoders and Genome-Wide Genetic Data

Carl Chalmers, Casimiro A. Curbelo Monta\~nez, Jade Hind, Paul Fergus

arxiv:1804.06262 v2 · 2018-04-16 · q-bio.GN · cs.CE · 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{XWIH4HGVO2WDZVUUBJHZXBSJLP}

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	2026-05-18T00:07:23.497385Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd907e1cd576ac3cd6940a4f9b86495be911b6c06d1b03b5027338fbff60d29a

Aliases

arxiv: 1804.06262 · arxiv_version: 1804.06262v2 · doi: 10.48550/arxiv.1804.06262 · pith_short_12: XWIH4HGVO2WD · pith_short_16: XWIH4HGVO2WDZVUU · pith_short_8: XWIH4HGV

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/XWIH4HGVO2WDZVUUBJHZXBSJLP \
  | 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: bd907e1cd576ac3cd6940a4f9b86495be911b6c06d1b03b5027338fbff60d29a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aeb95241c862505b973a86b83b399ab5dd776f9d38ecb3bcf0fc1e8410fa29b2",
    "cross_cats_sorted": [
      "cs.CE",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.GN",
    "submitted_at": "2018-04-16T15:25:14Z",
    "title_canon_sha256": "704c18926f93b45f426e539c5ab06b0bf06184058206e9e701c7a12cd9f6b484"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.06262",
    "kind": "arxiv",
    "version": 2
  }
}