Pith Number

pith:LEIXS663

pith:2022:LEIXS663FTEXLNHBIS3U5EHWZ6

not attested not anchored not stored refs pending

Disability prediction in multiple sclerosis using performance outcome measures and demographic data

Chintan Ghate, Christina Chen, Diana Mincu, Fletcher Lee Hartsell, Jessica Schrouff, Katherine Heller, Lev Proleev, Natalie Harris, Negar Rostamzadeh, Nenad Tomasev, Subhrajit Roy

arxiv:2204.03969 v1 · 2022-04-08 · 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{LEIXS663FTEXLNHBIS3U5EHWZ6}

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	2026-07-05T04:12:43.956950Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5911797bdb2cc975b4e144b74e90f6cfad208eb614a0a498641b8bb6af6de3ba

Aliases

arxiv: 2204.03969 · arxiv_version: 2204.03969v1 · doi: 10.48550/arxiv.2204.03969 · pith_short_12: LEIXS663FTEX · pith_short_16: LEIXS663FTEXLNHB · pith_short_8: LEIXS663

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/LEIXS663FTEXLNHBIS3U5EHWZ6 \
  | 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: 5911797bdb2cc975b4e144b74e90f6cfad208eb614a0a498641b8bb6af6de3ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "996264a6618fccd6a3b10561575bace962d68c4fa9d84d72ff94a6e8ee5ecf00",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-04-08T09:57:00Z",
    "title_canon_sha256": "c56fed147982002884195c0324daef5fc98e889f191ae67596d47dc17136daad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.03969",
    "kind": "arxiv",
    "version": 1
  }
}