Pith Number

pith:ASXPIP5U

pith:2017:ASXPIP5U7ENSLFQIM4X36PB7GT

not attested not anchored not stored refs pending

Evaluating Graph Signal Processing for Neuroimaging Through Classification and Dimensionality Reduction

Bastien Pasdeloup, Mathilde M\'enoret, Nicolas Farrugia, Vincent Gripon

arxiv:1703.01842 v3 · 2017-03-06 · cs.CV · q-bio.NC · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ASXPIP5U7ENSLFQIM4X36PB7GT}

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	2026-05-18T00:36:38.887639Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04aef43fb4f91b259608672fbf3c3f34cc05bf208a28da22abeba7fc3633bec4

Aliases

arxiv: 1703.01842 · arxiv_version: 1703.01842v3 · doi: 10.48550/arxiv.1703.01842 · pith_short_12: ASXPIP5U7ENS · pith_short_16: ASXPIP5U7ENSLFQI · pith_short_8: ASXPIP5U

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/ASXPIP5U7ENSLFQIM4X36PB7GT \
  | 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: 04aef43fb4f91b259608672fbf3c3f34cc05bf208a28da22abeba7fc3633bec4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66bd925f0abeb07db673b452e975acdb6364b03eb61b2a6a6f2cc276eb96e9d3",
    "cross_cats_sorted": [
      "q-bio.NC",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-03-06T12:45:39Z",
    "title_canon_sha256": "91a05653e1587d747897a70ab5edc88b4b13c976e1a20eda42c990deb6d2ec3a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.01842",
    "kind": "arxiv",
    "version": 3
  }
}