Pith Number

pith:VEJLIFLK

pith:2014:VEJLIFLKLVFM2IR35RAVNCZF3O

not attested not anchored not stored refs pending

Maximin and maximin-efficient event-related fMRI designs under a nonlinear model

Abhyuday Mandal, Dibyen Majumdar, John Stufken, Ming-Hung Kao

arxiv:1401.1631 v1 · 2014-01-08 · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VEJLIFLKLVFM2IR35RAVNCZF3O}

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	2026-05-18T03:02:58.308274Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a912b4156a5d4acd223bec41568b25dbbfb23d9dbb53e70bd65323ed00728745

Aliases

arxiv: 1401.1631 · arxiv_version: 1401.1631v1 · doi: 10.48550/arxiv.1401.1631 · pith_short_12: VEJLIFLKLVFM · pith_short_16: VEJLIFLKLVFM2IR3 · pith_short_8: VEJLIFLK

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/VEJLIFLKLVFM2IR35RAVNCZF3O \
  | 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: a912b4156a5d4acd223bec41568b25dbbfb23d9dbb53e70bd65323ed00728745

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "06314978d7d7b61c5d278d54892302ffb67b5e33b680e99c726a0508738f5802",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2014-01-08T09:35:31Z",
    "title_canon_sha256": "9af18510f880f5d80a767d6e551512c488144962bb500b49688611d1e08e0b83"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.1631",
    "kind": "arxiv",
    "version": 1
  }
}