Pith Number

pith:QPIJTDG5

pith:2023:QPIJTDG5EKX4RTPB36T254Q7A3

not attested not anchored not stored refs pending

Eye tracking guided deep multiple instance learning with dual cross-attention for fundus disease detection

Chen Tang, Hongyang Jiang, Jiang Liu, Jingqi Huang, Mengdi Gao, Xiaoqing Zhang

arxiv:2304.12719 v1 · 2023-04-25 · eess.IV · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QPIJTDG5EKX4RTPB36T254Q7A3}

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	2026-07-05T06:04:20.111325Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83d0998cdd22afc8cde1dfa7aef21f06c78d8ae5d46383459a5dd7c63ae3db67

Aliases

arxiv: 2304.12719 · arxiv_version: 2304.12719v1 · doi: 10.48550/arxiv.2304.12719 · pith_short_12: QPIJTDG5EKX4 · pith_short_16: QPIJTDG5EKX4RTPB · pith_short_8: QPIJTDG5

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/QPIJTDG5EKX4RTPB36T254Q7A3 \
  | 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: 83d0998cdd22afc8cde1dfa7aef21f06c78d8ae5d46383459a5dd7c63ae3db67

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca177381df2c449e2804b9d15b296db488a436971823cce46f3071e2f4142348",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2023-04-25T11:06:43Z",
    "title_canon_sha256": "c0849bf05596bcaba385a0e5f587d55957530e7d2c8067f2d2ee354fa8f91529"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.12719",
    "kind": "arxiv",
    "version": 1
  }
}