Pith Number

pith:EY67ADSS

pith:2022:EY67ADSSIC6Y7RQUXMGLI2Z3B5

not attested not anchored not stored refs pending

TractoFormer: A Novel Fiber-level Whole Brain Tractography Analysis Framework Using Spectral Embedding and Vision Transformers

Carl-Fredrik Westin, Fan Zhang, Lauren J O'Donnell, Tengfei Xue, Weidong Cai, Yogesh Rathi

arxiv:2207.02327 v3 · 2022-07-05 · eess.IV · cs.CV · 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{EY67ADSSIC6Y7RQUXMGLI2Z3B5}

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	2026-07-05T04:38:54.520882Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

263df00e5240bd8fc614bb0cb46b3b0f6ed7349f23b6a1c8332921de67d22efb

Aliases

arxiv: 2207.02327 · arxiv_version: 2207.02327v3 · doi: 10.48550/arxiv.2207.02327 · pith_short_12: EY67ADSSIC6Y · pith_short_16: EY67ADSSIC6Y7RQU · pith_short_8: EY67ADSS

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/EY67ADSSIC6Y7RQUXMGLI2Z3B5 \
  | 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: 263df00e5240bd8fc614bb0cb46b3b0f6ed7349f23b6a1c8332921de67d22efb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad5b6e31fd8ad064252c640962e647a38aad0aef099b35ee969db50bf4ff01a8",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2022-07-05T21:38:26Z",
    "title_canon_sha256": "f5c832f50533a2db5cb503f38e83d7840e3013c9f9fc954a6d4e36ebd01dd33c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.02327",
    "kind": "arxiv",
    "version": 3
  }
}