Pith Number

pith:QAQBLWSY

pith:2018:QAQBLWSYXOWRSPRZQLJPTFMPIU

not attested not anchored not stored refs pending

YouTube for Patient Education: A Deep Learning Approach for Understanding Medical Knowledge from User-Generated Videos

Anjana Susarla, Bin Zhang, Rema Padman, Xiao Liu

arxiv:1807.03179 v1 · 2018-07-06 · cs.CV · 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{QAQBLWSYXOWRSPRZQLJPTFMPIU}

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	2026-05-18T00:11:12.465057Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

802015da58bbad193e3982d2f9958f450945ced9afb14302b379e2785228e046

Aliases

arxiv: 1807.03179 · arxiv_version: 1807.03179v1 · doi: 10.48550/arxiv.1807.03179 · pith_short_12: QAQBLWSYXOWR · pith_short_16: QAQBLWSYXOWRSPRZ · pith_short_8: QAQBLWSY

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/QAQBLWSYXOWRSPRZQLJPTFMPIU \
  | 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: 802015da58bbad193e3982d2f9958f450945ced9afb14302b379e2785228e046

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f26f31669ee6a7f3a68b7162f29604088f0c6bee76f5a1839e0d3500d23b4bff",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-07-06T17:19:26Z",
    "title_canon_sha256": "5b2c0cbf9a1760ee0b7456a4edea0d64a238262098ec3f3bedc35b9a02cbfa4e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.03179",
    "kind": "arxiv",
    "version": 1
  }
}