Pith Number

pith:QGPAYUXF

pith:2022:QGPAYUXF7JDGITOBNYTCQII57K

not attested not anchored not stored refs pending

Is it Possible to Predict MGMT Promoter Methylation from Brain Tumor MRI Scans using Deep Learning Models?

Kudaibergen Abutalip, Mohammad Yaqub, Numan Saeed, Shahad Hardan

arxiv:2201.06086 v2 · 2022-01-16 · eess.IV · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QGPAYUXF7JDGITOBNYTCQII57K}

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	2026-07-05T04:00:21.853640Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

819e0c52e5fa46644dc16e2628211dfa86f6647acd6c3009d869b1c6bb56379a

Aliases

arxiv: 2201.06086 · arxiv_version: 2201.06086v2 · doi: 10.48550/arxiv.2201.06086 · pith_short_12: QGPAYUXF7JDG · pith_short_16: QGPAYUXF7JDGITOB · pith_short_8: QGPAYUXF

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/QGPAYUXF7JDGITOBNYTCQII57K \
  | 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: 819e0c52e5fa46644dc16e2628211dfa86f6647acd6c3009d869b1c6bb56379a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "696785ad2b85c4d2fd169c478df7619eec23810c459a40f56753e30b18bf8158",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2022-01-16T16:44:21Z",
    "title_canon_sha256": "74610d12e124c40bdf59bb16ef26fe771d02f4e618327bd585f0220d2825068c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.06086",
    "kind": "arxiv",
    "version": 2
  }
}