Pith Number

pith:FEKXWNCO

pith:2024:FEKXWNCOBKDKAPOAQJCK7EBEVJ

not attested not anchored not stored refs pending

What do we know about Hugging Face? A systematic literature review and quantitative validation of qualitative claims

George K. Thiruvathukal, James C. Davis, Jason Jones, Nicholas Synovic, Wenxin Jiang

arxiv:2406.08205 v2 · 2024-06-12 · cs.SE · 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{FEKXWNCOBKDKAPOAQJCK7EBEVJ}

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	2026-07-05T09:02:41.298123Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29157b344e0a86a03dc08244af9024aa4cc512226224feedbbad634f44d757df

Aliases

arxiv: 2406.08205 · arxiv_version: 2406.08205v2 · doi: 10.48550/arxiv.2406.08205 · pith_short_12: FEKXWNCOBKDK · pith_short_16: FEKXWNCOBKDKAPOA · pith_short_8: FEKXWNCO

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/FEKXWNCOBKDKAPOAQJCK7EBEVJ \
  | 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: 29157b344e0a86a03dc08244af9024aa4cc512226224feedbbad634f44d757df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "abf8366ebda8fd284ecc24cef403411d0d7d278f875bc3ed7b6a411e1ac13bbe",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2024-06-12T13:38:48Z",
    "title_canon_sha256": "b7f902ceeefda50ec3974af5449e5df130b9e10af3aab67aef3e35b9c34cf6bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.08205",
    "kind": "arxiv",
    "version": 2
  }
}