Pith Number

pith:KAVT54DS

pith:2019:KAVT54DS2ZEJKXT26EFZNUFTA3

not attested not anchored not stored refs pending

Exploring difference in public perceptions on HPV vaccine between gender groups from Twitter using deep learning

Chongliang Luo, Cui Tao, Jingcheng Du, Qiang Wei, Yong Chen

arxiv:1907.03167 v1 · 2019-07-06 · cs.CL · 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{KAVT54DS2ZEJKXT26EFZNUFTA3}

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	2026-05-17T23:41:18.754245Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

502b3ef072d648955e7af10b96d0b306e7c57b5f7dc66be3eb14c97210ba0879

Aliases

arxiv: 1907.03167 · arxiv_version: 1907.03167v1 · doi: 10.48550/arxiv.1907.03167 · pith_short_12: KAVT54DS2ZEJ · pith_short_16: KAVT54DS2ZEJKXT2 · pith_short_8: KAVT54DS

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/KAVT54DS2ZEJKXT26EFZNUFTA3 \
  | 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: 502b3ef072d648955e7af10b96d0b306e7c57b5f7dc66be3eb14c97210ba0879

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "553ae6dc905d63e7fceaf367352123a4d098a16ba63d0191485d5220918f37ac",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-07-06T18:58:54Z",
    "title_canon_sha256": "b9ca086aeea9a8220e950c2799fdf54759d6ac75b076ddb2c7e2c7776083f202"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.03167",
    "kind": "arxiv",
    "version": 1
  }
}