Pith Number

pith:PRIQPXEY

pith:2012:PRIQPXEYWXVM3HYIATFRFHDUZ2

not attested not anchored not stored refs pending

On the geometric structure of fMRI searchlight-based information maps

Matthew Cieslak, Scott T. Grafton, Shivakumar Viswanathan

arxiv:1210.6317 v1 · 2012-10-23 · q-bio.NC · q-bio.QM · stat.AP · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PRIQPXEYWXVM3HYIATFRFHDUZ2}

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	2026-05-18T03:42:32.712645Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c5107dc98b5eacd9f0804cb129c74cea17d5152e735901dfca0501da8da6b41

Aliases

arxiv: 1210.6317 · arxiv_version: 1210.6317v1 · doi: 10.48550/arxiv.1210.6317 · pith_short_12: PRIQPXEYWXVM · pith_short_16: PRIQPXEYWXVM3HYI · pith_short_8: PRIQPXEY

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/PRIQPXEYWXVM3HYIATFRFHDUZ2 \
  | 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: 7c5107dc98b5eacd9f0804cb129c74cea17d5152e735901dfca0501da8da6b41

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70ba9d47355ec369b619c188b20e976952ca31c8ebecd6da028da68ce4bdd856",
    "cross_cats_sorted": [
      "q-bio.QM",
      "stat.AP",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2012-10-23T18:21:16Z",
    "title_canon_sha256": "aaa1a873b34c0ac57fb9720d5550e2590e4c05deabf5134b88c4987ad7a49d89"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.6317",
    "kind": "arxiv",
    "version": 1
  }
}