Pith Number

pith:VIGFTNYA

pith:2018:VIGFTNYAFUNCESU5RPDPGSQDJ3

not attested not anchored not stored refs pending

Predicting Task and Subject Differences with Functional Connectivity and BOLD Variability

Brandon Turner, Garren Gaut, Mark Steyvers, William A. Cunningham, Xiangrui Li, Zhong-Lin Lu

arxiv:1807.04745 v1 · 2018-07-12 · 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{VIGFTNYAFUNCESU5RPDPGSQDJ3}

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	2026-05-18T00:10:52.629275Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa0c59b7002d1a224a9d8bc6f34a034ec687e535af4d16d0ae8dfdb0734d6f0a

Aliases

arxiv: 1807.04745 · arxiv_version: 1807.04745v1 · doi: 10.48550/arxiv.1807.04745 · pith_short_12: VIGFTNYAFUNC · pith_short_16: VIGFTNYAFUNCESU5 · pith_short_8: VIGFTNYA

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/VIGFTNYAFUNCESU5RPDPGSQDJ3 \
  | 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: aa0c59b7002d1a224a9d8bc6f34a034ec687e535af4d16d0ae8dfdb0734d6f0a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5a35872bbaffa7876040b39f335fb54b9c0c93b7d41828b4cd91f9a4a3a2feb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2018-07-12T17:53:57Z",
    "title_canon_sha256": "377a49d7fe327a7220bd2dec73f38de0c2209b13f5b2a4b0a4df5d760128d30b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.04745",
    "kind": "arxiv",
    "version": 1
  }
}