Pith Number

pith:QJLLVIYH

pith:2026:QJLLVIYHDPV6JUADRTNBZGHKAS

not attested not anchored not stored refs pending

ReMAP-PET: Beyond Visual Understanding -- Learning Region-Guided Metabolic Alignment Semantics from Brain PET

Dasen Dai, Hongjie Yu, Jagath C. Rajapakse, Qingxin Zhang, Qizhen Lan, Shuoqi Li, Vince D. Calhoun, Yanteng Zhang, Yuxiang Wei

arxiv:2606.29577 v1 · 2026-06-28 · cs.CV · 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{QJLLVIYHDPV6JUADRTNBZGHKAS}

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	2026-06-30T01:18:12.828836Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8256baa3071bebe4d0038cda1c98ea048b8ed4fad48c6381916b1863f98b898b

Aliases

arxiv: 2606.29577 · arxiv_version: 2606.29577v1 · doi: 10.48550/arxiv.2606.29577 · pith_short_12: QJLLVIYHDPV6 · pith_short_16: QJLLVIYHDPV6JUAD · pith_short_8: QJLLVIYH

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/QJLLVIYHDPV6JUADRTNBZGHKAS \
  | 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: 8256baa3071bebe4d0038cda1c98ea048b8ed4fad48c6381916b1863f98b898b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64109f6f017bf9bc37d3d83d3ae1cace837fff352b205b4b04dd739a0a2349cd",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-28T19:43:03Z",
    "title_canon_sha256": "a620993b5577ae21b4e4a9a618253482b0cb809d85ac4f1dd7f92bff43a68f49"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.29577",
    "kind": "arxiv",
    "version": 1
  }
}