Pith Number

pith:WVNSBMPR

pith:2021:WVNSBMPRCIIQYMR6IFXLLYYHWP

not attested not anchored not stored refs pending

Data-driven mapping between functional connectomes using optimal transport

Amin Karbasi, Dustin Scheinost, Javid Dadashkarimi

arxiv:2107.01303 v1 · 2021-07-02 · q-bio.NC · 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{WVNSBMPRCIIQYMR6IFXLLYYHWP}

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	2026-07-05T02:54:41.743848Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b55b20b1f112110c323e416eb5e307b3d70bcc5f5e5a54decbe933ff98bef158

Aliases

arxiv: 2107.01303 · arxiv_version: 2107.01303v1 · doi: 10.48550/arxiv.2107.01303 · pith_short_12: WVNSBMPRCIIQ · pith_short_16: WVNSBMPRCIIQYMR6 · pith_short_8: WVNSBMPR

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/WVNSBMPRCIIQYMR6IFXLLYYHWP \
  | 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: b55b20b1f112110c323e416eb5e307b3d70bcc5f5e5a54decbe933ff98bef158

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "921f42bb1e52cc71e320c80aed2f5f2df6ca71c582c5c2185a73753fda4d7b9f",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2021-07-02T23:43:34Z",
    "title_canon_sha256": "5ee9ca1e04e0e30fb12720c68d6b241da27773469ebbda870d39c15f07a31b01"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.01303",
    "kind": "arxiv",
    "version": 1
  }
}