Pith Number

pith:AWYPXKYI

pith:2022:AWYPXKYIB6M65OIT6XTPJA6Y4E

not attested not anchored not stored refs pending

Masked Image Modeling Advances 3D Medical Image Analysis

Devansh Agarwal, Kevin Brown, Kshitij Aggarwal, Mariann Micsinai Balan, Samit Hirawat, Venkat Sethuraman, Wiem Safta, Zekai Chen

arxiv:2204.11716 v2 · 2022-04-25 · cs.CV · cs.AI · cs.LG · q-bio.OT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AWYPXKYIB6M65OIT6XTPJA6Y4E}

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	2026-07-05T04:51:07.997270Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05b0fbab080f99eeb913f5e6f483d8e1341519a51090e5081a18d4134ffd23fe

Aliases

arxiv: 2204.11716 · arxiv_version: 2204.11716v2 · doi: 10.48550/arxiv.2204.11716 · pith_short_12: AWYPXKYIB6M6 · pith_short_16: AWYPXKYIB6M65OIT · pith_short_8: AWYPXKYI

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/AWYPXKYIB6M65OIT6XTPJA6Y4E \
  | 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: 05b0fbab080f99eeb913f5e6f483d8e1341519a51090e5081a18d4134ffd23fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af64daf758456a27b49f5856cf3c9d522f5c05b223fe724e7cc5b72e13382e50",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG",
      "q-bio.OT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-04-25T15:16:08Z",
    "title_canon_sha256": "76011433a69cd8660f0a38edc5a7915ea9cb641cb90b4b25fd43748b00791749"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.11716",
    "kind": "arxiv",
    "version": 2
  }
}