Pith Number

pith:UKTY3NQT

pith:2020:UKTY3NQTT6T7BAZIPMCRJBEF7N

not attested not anchored not stored refs pending

Text Mining to Identify and Extract Novel Disease Treatments From Unstructured Datasets

Alexander Tropsha, Cleber Melo-Filho, Eugene Muratov, Rada Chirkova, Rahul Yedida, Saad Mohammad Abrar

arxiv:2011.07959 v1 · 2020-10-22 · cs.IR · 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{UKTY3NQTT6T7BAZIPMCRJBEF7N}

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	2026-07-05T01:51:55.943285Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2a78db6139fa7f083287b05148485fb41dc7c486caf395a8a66168047975f0f

Aliases

arxiv: 2011.07959 · arxiv_version: 2011.07959v1 · doi: 10.48550/arxiv.2011.07959 · pith_short_12: UKTY3NQTT6T7 · pith_short_16: UKTY3NQTT6T7BAZI · pith_short_8: UKTY3NQT

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/UKTY3NQTT6T7BAZIPMCRJBEF7N \
  | 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: a2a78db6139fa7f083287b05148485fb41dc7c486caf395a8a66168047975f0f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39b1f0dd16d3046a21f67c310b1a736f935d54c02b816494125b77b332516571",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2020-10-22T19:52:49Z",
    "title_canon_sha256": "35ad90340dd35707937d8c1e453b6279121126b2c97a52052404b5374f7c488a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.07959",
    "kind": "arxiv",
    "version": 1
  }
}