Pith Number

pith:BDXIBMQ7

pith:2025:BDXIBMQ7BL5QUWAS54UX3TR43B

not attested not anchored not stored refs pending

Hypergraph Tversky-Aware Domain Incremental Learning for Brain Tumor Segmentation with Missing Modalities

Cong Cong, Donglin Di, Junze Wang, Lei Fan, Sidong Liu, Weipeng Jing, Yang Song

arxiv:2505.16809 v3 · 2025-05-22 · cs.CV · cs.MM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BDXIBMQ7BL5QUWAS54UX3TR43B}

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	2026-07-05T11:17:45.728761Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08ee80b21f0afb0a5812ef297dce3cd847a2969abcde36b282b3a52c6365d1ee

Aliases

arxiv: 2505.16809 · arxiv_version: 2505.16809v3 · doi: 10.48550/arxiv.2505.16809 · pith_short_12: BDXIBMQ7BL5Q · pith_short_16: BDXIBMQ7BL5QUWAS · pith_short_8: BDXIBMQ7

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/BDXIBMQ7BL5QUWAS54UX3TR43B \
  | 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: 08ee80b21f0afb0a5812ef297dce3cd847a2969abcde36b282b3a52c6365d1ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6d9df58db994a06b926cc1492be0fb454d38bdbb6790ff986009a05414fbd5b",
    "cross_cats_sorted": [
      "cs.MM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-05-22T15:49:25Z",
    "title_canon_sha256": "97ca87b1b6996f6d55ec696146b8da592dabd953f7bbdae8baa5c45b9854c239"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.16809",
    "kind": "arxiv",
    "version": 3
  }
}