Pith Number

pith:A6ILFAC3

pith:2018:A6ILFAC3MNIXHJF5QT6H4Y27EF

not attested not anchored not stored refs pending

Biomedical Document Clustering and Visualization based on the Concepts of Diseases

Setu Shah, Xiao Luo

arxiv:1810.09597 v1 · 2018-10-22 · cs.CL · cs.AI · 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{A6ILFAC3MNIXHJF5QT6H4Y27EF}

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	2026-05-18T00:02:39.092053Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0790b2805b635173a4bd84fc7e635f21567d4b6d65a7722595dd23fd6073f9f8

Aliases

arxiv: 1810.09597 · arxiv_version: 1810.09597v1 · doi: 10.48550/arxiv.1810.09597 · pith_short_12: A6ILFAC3MNIX · pith_short_16: A6ILFAC3MNIXHJF5 · pith_short_8: A6ILFAC3

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/A6ILFAC3MNIXHJF5QT6H4Y27EF \
  | 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: 0790b2805b635173a4bd84fc7e635f21567d4b6d65a7722595dd23fd6073f9f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a3ba631a6b87372fe6f39356fb385a150ac90afce22d2b161cd49fbeffc25ec",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-10-22T23:37:31Z",
    "title_canon_sha256": "dbb6a2625aee5a5f8b4fcea15905e1d0d45df9fa29c3276792e819079bfcad2f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.09597",
    "kind": "arxiv",
    "version": 1
  }
}