Pith Number

pith:FZGVCGEI

pith:2024:FZGVCGEI423FG5J25WNF3HENZR

not attested not anchored not stored refs pending

TSEML: A task-specific embedding-based method for few-shot classification of cancer molecular subtypes

Chengyan Fang, Hui Cui, Ping Xuan, Qiangguo Jin, Ran Su, Rui Shi, Xikang Feng

arxiv:2412.13228 v3 · 2024-12-17 · q-bio.QM · cs.AI · 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{FZGVCGEI423FG5J25WNF3HENZR}

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	2026-07-05T10:00:45.117797Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e4d511888e6b653753aed9a5d9c8dcc66635ef0133bec712b67c9ff03e34e97

Aliases

arxiv: 2412.13228 · arxiv_version: 2412.13228v3 · doi: 10.48550/arxiv.2412.13228 · pith_short_12: FZGVCGEI423F · pith_short_16: FZGVCGEI423FG5J2 · pith_short_8: FZGVCGEI

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/FZGVCGEI423FG5J25WNF3HENZR \
  | 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: 2e4d511888e6b653753aed9a5d9c8dcc66635ef0133bec712b67c9ff03e34e97

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d6832e0091a71eba2628ecc350316aa5ef326f248c2849d468ae7dfcefa476e",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2024-12-17T11:30:54Z",
    "title_canon_sha256": "0a1082193edd7b650a787e54f935a49d004a51a7e6cd258e99445c40081a2206"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.13228",
    "kind": "arxiv",
    "version": 3
  }
}