Pith Number

pith:R45DL2BX

pith:2025:R45DL2BXYJTUQFGLUR2P43FTYH

not attested not anchored not stored refs pending

Efficient 4D fMRI ASD Classification using Spatial-Temporal-Omics-based Learning Framework

Bo Zhou, Weidong Cai, Ziqiao Weng

arxiv:2502.19386 v1 · 2025-02-26 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R45DL2BXYJTUQFGLUR2P43FTYH}

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	2026-07-05T10:20:31.325918Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f3a35e837c2674814cba474fe6cb3c1f72fda8a3aa0ff1b3a2b5b677ef4433d

Aliases

arxiv: 2502.19386 · arxiv_version: 2502.19386v1 · doi: 10.48550/arxiv.2502.19386 · pith_short_12: R45DL2BXYJTU · pith_short_16: R45DL2BXYJTUQFGL · pith_short_8: R45DL2BX

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/R45DL2BXYJTUQFGLUR2P43FTYH \
  | 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: 8f3a35e837c2674814cba474fe6cb3c1f72fda8a3aa0ff1b3a2b5b677ef4433d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41fbb56a389c821bf66a4cbcec5bfbd622a23703cc0ec49c05235f833e75ef9d",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-02-26T18:31:07Z",
    "title_canon_sha256": "9df33428bdd32d7a79429e0aff4c89f9fbb2fa063d0e970f3388dd2ad913b548"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.19386",
    "kind": "arxiv",
    "version": 1
  }
}