Pith Number

pith:O2KBQ5Q4

pith:2018:O2KBQ5Q4Q5VGLAV5TQU3NHFFF7

not attested not anchored not stored refs pending

Data-driven cortical clustering to provide a family of plausible solutions to M/EEG inverse problem

ATHENA), Kostiantyn Maksymenko (UCA, Maureen Clerc (ATHENA, Th\'eodore Papadopoulo (UCA), UCA)

arxiv:1812.04110 v1 · 2018-12-07 · eess.SP · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O2KBQ5Q4Q5VGLAV5TQU3NHFFF7}

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	2026-05-17T23:58:42.932402Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

769418761c876a6582bd9c29b69ca52fe8a1c1b76dc2632b23a524ceb0cdea15

Aliases

arxiv: 1812.04110 · arxiv_version: 1812.04110v1 · doi: 10.48550/arxiv.1812.04110 · pith_short_12: O2KBQ5Q4Q5VG · pith_short_16: O2KBQ5Q4Q5VGLAV5 · pith_short_8: O2KBQ5Q4

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/O2KBQ5Q4Q5VGLAV5TQU3NHFFF7 \
  | 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: 769418761c876a6582bd9c29b69ca52fe8a1c1b76dc2632b23a524ceb0cdea15

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3f0b61e2d9d292d2b575a5a56790f959655782dbb57aed28f31b6681f83f131",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2018-12-07T07:06:38Z",
    "title_canon_sha256": "42e9a55d678e87d044275681bcce8eec7256dc8e238244dc0fbb218714956836"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.04110",
    "kind": "arxiv",
    "version": 1
  }
}