Pith Number

pith:HGM75V6U

pith:2024:HGM75V6U2LD6UHNHYGEZO7BXFG

not attested not anchored not stored refs pending

Deep Learning Model Reuse in the HuggingFace Community: Challenges, Benefit and Trends

Armstrong Foundjem, Florian Tambon, Foutse Khomh, Gianolli Dorcelus, Mina Taraghi

arxiv:2401.13177 v1 · 2024-01-24 · cs.SE · cs.CY · 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{HGM75V6U2LD6UHNHYGEZO7BXFG}

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	2026-07-05T07:37:01.801581Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3999fed7d4d2c7ea1da7c189977c372983c32bf653b5a517446561e603cb80c9

Aliases

arxiv: 2401.13177 · arxiv_version: 2401.13177v1 · doi: 10.48550/arxiv.2401.13177 · pith_short_12: HGM75V6U2LD6 · pith_short_16: HGM75V6U2LD6UHNH · pith_short_8: HGM75V6U

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/HGM75V6U2LD6UHNHYGEZO7BXFG \
  | 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: 3999fed7d4d2c7ea1da7c189977c372983c32bf653b5a517446561e603cb80c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29bc7c2cca040fb7572e3d8130f47cc764d60fbf097ca5bcfd4b6796b172ba45",
    "cross_cats_sorted": [
      "cs.CY",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2024-01-24T01:50:29Z",
    "title_canon_sha256": "d0d11e97018cf3dbe4904f9f209f19e1392782771be4e787f1179ae6e10f30cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.13177",
    "kind": "arxiv",
    "version": 1
  }
}