Pith Number

pith:Q73TX4VQ

pith:2020:Q73TX4VQAYL2DONF63NAX5YYGS

not attested not anchored not stored refs pending

Evaluating Sparse Interpretable Word Embeddings for Biomedical Domain

Mohammad Amin Samadi, Mohammad Hossein Manshaei, Mohammad Sadegh Akhondzadeh, Payman Adibi, Sayed Jalal Zahabi, Zeinab Maleki

arxiv:2005.05114 v1 · 2020-05-11 · cs.CL · 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{Q73TX4VQAYL2DONF63NAX5YYGS}

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	2026-07-05T01:01:57.630431Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87f73bf2b00617a1b9a5f6da0bf71834ae4b3a3035d0a49d8e1623f787816881

Aliases

arxiv: 2005.05114 · arxiv_version: 2005.05114v1 · doi: 10.48550/arxiv.2005.05114 · pith_short_12: Q73TX4VQAYL2 · pith_short_16: Q73TX4VQAYL2DONF · pith_short_8: Q73TX4VQ

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/Q73TX4VQAYL2DONF63NAX5YYGS \
  | 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: 87f73bf2b00617a1b9a5f6da0bf71834ae4b3a3035d0a49d8e1623f787816881

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "85374ea906502e86b5b596284366be0fc9edc61d654f2d6bd14591360729929a",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-05-11T13:56:58Z",
    "title_canon_sha256": "d475cce788bce02ad1310a735060b7266a6745a84f7e7da71f722cd62a021a4f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.05114",
    "kind": "arxiv",
    "version": 1
  }
}