Pith Number

pith:UHTA7M5K

pith:2019:UHTA7M5KJ65ZFP3ADOBHEQW4V5

not attested not anchored not stored refs pending

A Computer-Aided System for Determining the Application Range of a Warfarin Clinical Dosing Algorithm Using Support Vector Machines with a Polynomial Kernel Function

Adam Bress, Ashkan Sharabiani, Houshang Darabi, Rezvan Nazempour, William Galanter

arxiv:1903.09267 v1 · 2019-03-21 · cs.LG · stat.ML

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UHTA7M5KJ65ZFP3ADOBHEQW4V5}

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	2026-05-17T23:50:40.159451Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a1e60fb3aa4fbb92bf601b827242dcaf51b34b307011cddb257f261b4349a7cd

Aliases

arxiv: 1903.09267 · arxiv_version: 1903.09267v1 · doi: 10.48550/arxiv.1903.09267 · pith_short_12: UHTA7M5KJ65Z · pith_short_16: UHTA7M5KJ65ZFP3A · pith_short_8: UHTA7M5K

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/UHTA7M5KJ65ZFP3ADOBHEQW4V5 \
  | 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: a1e60fb3aa4fbb92bf601b827242dcaf51b34b307011cddb257f261b4349a7cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a68430f993901bbcc9cb96b03682e5290cc434c8c793d367d1d522070a866504",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-03-21T23:05:38Z",
    "title_canon_sha256": "f981943727c6b5d5d66dd64bf9e5c4dc750ffd46d6257cfd3e7b6f6e9d57e892"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.09267",
    "kind": "arxiv",
    "version": 1
  }
}