Pith Number

pith:MNCOIN47

pith:2018:MNCOIN47LBTJPHW6Z27KLRCAPX

not attested not anchored not stored refs pending

Pattern Recognition Approach to Violin Shapes of MIMO database

Francisco A. Rodrigues, Luciano da F. Costa, Thomas Peron

arxiv:1808.02848 v1 · 2018-08-08 · stat.AP · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MNCOIN47LBTJPHW6Z27KLRCAPX}

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	2026-05-18T00:08:31.999628Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6344e4379f5866979edecebea5c4407dc63ba134116288218c06cfdee042bf8d

Aliases

arxiv: 1808.02848 · arxiv_version: 1808.02848v1 · doi: 10.48550/arxiv.1808.02848 · pith_short_12: MNCOIN47LBTJ · pith_short_16: MNCOIN47LBTJPHW6 · pith_short_8: MNCOIN47

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/MNCOIN47LBTJPHW6Z27KLRCAPX \
  | 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: 6344e4379f5866979edecebea5c4407dc63ba134116288218c06cfdee042bf8d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e52082bd47bad1b46c5421a5a15ca7101681123586aad0e92488742983d05a27",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2018-08-08T16:21:08Z",
    "title_canon_sha256": "0651a1d50a9eda7f1123f74f19a4e2b84b0faacfe3f40f3cef986d284c912156"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.02848",
    "kind": "arxiv",
    "version": 1
  }
}