Pith Number

pith:RIE7VYCX

pith:2017:RIE7VYCXD4CE2WA5NZRNL22AXZ

not attested not anchored not stored refs pending

Time-dependent spatially varying graphical models, with application to brain fMRI data analysis

Alexander Giessing, Kristjan Greenewald, Seyoung Park, Shuheng Zhou

arxiv:1711.03701 v1 · 2017-11-10 · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RIE7VYCXD4CE2WA5NZRNL22AXZ}

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	2026-05-18T00:30:51.666124Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a09fae0571f044d581d6e62d5eb40be5101b522be7d8df095f8a2205470273f

Aliases

arxiv: 1711.03701 · arxiv_version: 1711.03701v1 · doi: 10.48550/arxiv.1711.03701 · pith_short_12: RIE7VYCXD4CE · pith_short_16: RIE7VYCXD4CE2WA5 · pith_short_8: RIE7VYCX

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/RIE7VYCXD4CE2WA5NZRNL22AXZ \
  | 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: 8a09fae0571f044d581d6e62d5eb40be5101b522be7d8df095f8a2205470273f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec80c701f63a1d715a5ed512be4d4200459c74e6a337909bc67e4cf3e0db46f9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2017-11-10T05:40:11Z",
    "title_canon_sha256": "d804fb27359106ae46792a19a31f8c8ab3c86b758ba5e74cd2a7271bf0008eb6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.03701",
    "kind": "arxiv",
    "version": 1
  }
}