Pith Number

pith:SLUL7HCA

pith:2025:SLUL7HCAQLR4W37HADFCTZH7OR

not attested not anchored not stored refs pending

ED-Filter: Dynamic Feature Filtering for Eating Disorder Classification

Amr Tolba, Feng Xia, Mehdi Naseriparsa, Osama Alfarraj, Saba Fathi Rabooki, Suku Sukunesan, Zhen Cai

arxiv:2501.14785 v1 · 2025-01-04 · stat.ML · cs.AI · cs.LG · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SLUL7HCAQLR4W37HADFCTZH7OR}

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	2026-07-05T10:05:18.428524Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

92e8bf9c4082e3cb6fe700ca29e4ff74412e94156e985801fcc3b254d2be5a96

Aliases

arxiv: 2501.14785 · arxiv_version: 2501.14785v1 · doi: 10.48550/arxiv.2501.14785 · pith_short_12: SLUL7HCAQLR4 · pith_short_16: SLUL7HCAQLR4W37H · pith_short_8: SLUL7HCA

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/SLUL7HCAQLR4W37HADFCTZH7OR \
  | 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: 92e8bf9c4082e3cb6fe700ca29e4ff74412e94156e985801fcc3b254d2be5a96

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d0f706f2abbd356722681570a1a3a9b8a0914759aab041a554bb82c98062d20",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG",
      "cs.SI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2025-01-04T13:35:55Z",
    "title_canon_sha256": "58805ba88366643b6fe076689d7672e4073bfe4184334d8cf51e1bd4a370cbf5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.14785",
    "kind": "arxiv",
    "version": 1
  }
}