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Pith Number

pith:2NMRTUGF

pith:2021:2NMRTUGFI7HKPYNT2VORW67LSL
not attested not anchored not stored refs pending

SINA-BERT: A pre-trained Language Model for Analysis of Medical Texts in Persian

Ehsan Doostmohammadi, Elham Seifossadat, Hamid R. Rabiee, Maedeh S. Tahaei, Nasrin Taghizadeh

arxiv:2104.07613 v1 · 2021-04-15 · cs.CL

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\usepackage{pith}
\pithnumber{2NMRTUGFI7HKPYNT2VORW67LSL}

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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.

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1 paper in Pith

Receipt and verification
First computed 2026-07-05T02:32:30.030134Z
Builder pith-number-builder-2026-05-17-v1
Signature Pith Ed25519 (pith-v1-2026-05) · public key
Schema pith-number/v1.0

Canonical hash

d35919d0c547cea7e1b3d55d1b7beb92d2e36496ef0ef0417d75af2dfe8fda9a

Aliases

arxiv: 2104.07613 · arxiv_version: 2104.07613v1 · doi: 10.48550/arxiv.2104.07613 · pith_short_12: 2NMRTUGFI7HK · pith_short_16: 2NMRTUGFI7HKPYNT · pith_short_8: 2NMRTUGF
Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/2NMRTUGFI7HKPYNT2VORW67LSL \
  | 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: d35919d0c547cea7e1b3d55d1b7beb92d2e36496ef0ef0417d75af2dfe8fda9a
Canonical record JSON
{
  "metadata": {
    "abstract_canon_sha256": "07353947b7c995278c742256a59cb7ebdf18285b3eeb4aab6fec0f9ffdf5f5f5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-04-15T17:22:27Z",
    "title_canon_sha256": "13c3213b588d66b90e83441ddea6a7a7a82f1603ac1b0e5fcab04f59e3e6b755"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.07613",
    "kind": "arxiv",
    "version": 1
  }
}