Pith Number

pith:CLMPYNJG

pith:2020:CLMPYNJGPVNWHYIICGP52EXTOU

not attested not anchored not stored refs pending

Bayesian shared-parameter models for analysing sardine fishing in the Mediterranean Sea

Carmen Armero, Gabriel Calvo, Luigi Spezia, Maria Grazia Pennino

arxiv:2009.02992 v1 · 2020-09-07 · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CLMPYNJGPVNWHYIICGP52EXTOU}

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	2026-07-05T01:33:27.877525Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12d8fc35267d5b63e108119fdd12f37522b5109719dd54d3bcf493db02f0a4db

Aliases

arxiv: 2009.02992 · arxiv_version: 2009.02992v1 · doi: 10.48550/arxiv.2009.02992 · pith_short_12: CLMPYNJGPVNW · pith_short_16: CLMPYNJGPVNWHYII · pith_short_8: CLMPYNJG

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/CLMPYNJGPVNWHYIICGP52EXTOU \
  | 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: 12d8fc35267d5b63e108119fdd12f37522b5109719dd54d3bcf493db02f0a4db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b081aef8b0fac9cdaa90b76fd1da2b0e23e7ee83fed5e99578b84ea3da46ca4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2020-09-07T10:18:38Z",
    "title_canon_sha256": "cb44a22a6f410df62b6b6575b6447f4d94cbee2cfe353a53ef7b9c9b8b3cdbf3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.02992",
    "kind": "arxiv",
    "version": 1
  }
}