Pith Number

pith:BCQDX4VE

pith:2025:BCQDX4VE2S5BBU6MRV2TFD2H2K

not attested not anchored not stored refs pending

Diffusion Models for Computational Neuroimaging: A Survey

Ehsan Adeli, Haokai Zhao, Haowei Lou, Kilian M Pohl, Lina Yao, Wei Peng, Yu Zhang

arxiv:2502.06552 v1 · 2025-02-10 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BCQDX4VE2S5BBU6MRV2TFD2H2K}

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	2026-07-05T10:12:08.399536Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08a03bf2a4d4ba10d3cc8d75328f47d2a16bf3bfb319fa708cebe7c81dd967ef

Aliases

arxiv: 2502.06552 · arxiv_version: 2502.06552v1 · doi: 10.48550/arxiv.2502.06552 · pith_short_12: BCQDX4VE2S5B · pith_short_16: BCQDX4VE2S5BBU6M · pith_short_8: BCQDX4VE

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/BCQDX4VE2S5BBU6MRV2TFD2H2K \
  | 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: 08a03bf2a4d4ba10d3cc8d75328f47d2a16bf3bfb319fa708cebe7c81dd967ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69867e00826e3081c463d93ff5ef3e5e940d9d4e5ae837d32f3520c824a1e290",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-02-10T15:20:07Z",
    "title_canon_sha256": "16eacd866b8d439136a0eb71b07f68b5cbad1fc508cbd5de03f9f3797103f0d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.06552",
    "kind": "arxiv",
    "version": 1
  }
}