Pith Number

pith:2RDGPZYI

pith:2016:2RDGPZYIFEOBX6LHRDM3RU4CJZ

not attested not anchored not stored refs pending

Assessing Functional Neural Connectivity as an Indicator of Cognitive Performance

Benjamin A. Miller, Brian S. Helfer, James R. Williamson, Joseph Perricone, Thomas F. Quatieri

arxiv:1607.08891 v1 · 2016-07-29 · stat.ML · 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{2RDGPZYIFEOBX6LHRDM3RU4CJZ}

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	2026-05-18T01:10:15.635811Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d44667e708291c1bf96788d9b8d3824e55a2d26d3374c81c279b9678c0c23b99

Aliases

arxiv: 1607.08891 · arxiv_version: 1607.08891v1 · doi: 10.48550/arxiv.1607.08891 · pith_short_12: 2RDGPZYIFEOB · pith_short_16: 2RDGPZYIFEOBX6LH · pith_short_8: 2RDGPZYI

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/2RDGPZYIFEOBX6LHRDM3RU4CJZ \
  | 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: d44667e708291c1bf96788d9b8d3824e55a2d26d3374c81c279b9678c0c23b99

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7282aeb235efdcb24577d98a4842195e2c037876fe5b32b19181d0d8c2353343",
    "cross_cats_sorted": [
      "q-bio.NC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2016-07-29T18:42:39Z",
    "title_canon_sha256": "9b9ae003c7cc628c66ce388e5b2230f7205673a99d4287423c6d0c781db6de5a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.08891",
    "kind": "arxiv",
    "version": 1
  }
}