Pith Number

pith:RLGX7BLP

pith:2019:RLGX7BLP7TTA4DBX3MLWOATRMS

not attested not anchored not stored refs pending

Comparing Perturbation Models for Evaluating Stability of Neuroimaging Pipelines

Alan C. Evans, Eric Petit, Gregory Kiar, Pablo de Oliveira Castro, Pierre Rioux, Shawn T. Brown, Tristan Glatard

arxiv:1908.10922 v3 · 2019-08-28 · q-bio.NC · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RLGX7BLP7TTA4DBX3MLWOATRMS}

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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	2026-07-05T00:57:23.638043Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8acd7f856ffce60e0c37db176702716486b73ec42761c6645ef937f89ca97ef4

Aliases

arxiv: 1908.10922 · arxiv_version: 1908.10922v3 · doi: 10.48550/arxiv.1908.10922 · pith_short_12: RLGX7BLP7TTA · pith_short_16: RLGX7BLP7TTA4DBX · pith_short_8: RLGX7BLP

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/RLGX7BLP7TTA4DBX3MLWOATRMS \
  | 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: 8acd7f856ffce60e0c37db176702716486b73ec42761c6645ef937f89ca97ef4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58ad9fddfad75a9e8b33070c7c7977768f20cf6366ace3237e81bca5d4e8cedf",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2019-08-28T19:39:11Z",
    "title_canon_sha256": "2fca0a3ca84e65372b40100dedc83fbb80b52d4b5b818ddbb7d6e59a8ff3cb39"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.10922",
    "kind": "arxiv",
    "version": 3
  }
}