Pith Number

pith:IKDJ7LDJ

pith:2026:IKDJ7LDJSI6VV6WRZSDYXL6RSQ

not attested not anchored not stored refs pending

Cross-Subject Modeling for Widefield Calcium Imaging via Atlas-Aligned Spatiotemporal Tokenization

Eray Erturk, Maryam M. Shanechi, Mohammad Hosseini, Saba Hashemi

arxiv:2607.09754 v1 · 2026-07-05 · cs.CV · cs.AI · cs.LG · q-bio.NC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IKDJ7LDJSI6VV6WRZSDYXL6RSQ}

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	2026-07-14T00:18:33.965820Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42869fac69923d5afad1cc878bafd19409c70b10f56c6edcf91889d234e7cee6

Aliases

arxiv: 2607.09754 · arxiv_version: 2607.09754v1 · doi: 10.48550/arxiv.2607.09754 · pith_short_12: IKDJ7LDJSI6V · pith_short_16: IKDJ7LDJSI6VV6WR · pith_short_8: IKDJ7LDJ

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/IKDJ7LDJSI6VV6WRZSDYXL6RSQ \
  | 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: 42869fac69923d5afad1cc878bafd19409c70b10f56c6edcf91889d234e7cee6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "460fac17250bf8177f9400ec2d99677fb2d066c6a3b49bfb815479a83dee68cc",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG",
      "q-bio.NC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-05T01:10:52Z",
    "title_canon_sha256": "5fbed3dfe257b6b210f2c5a6ac5b5e5ea6ee60cf99a059c1c5a65a9186268ac4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.09754",
    "kind": "arxiv",
    "version": 1
  }
}