Pith Number

pith:WZV4ETPN

pith:2017:WZV4ETPN55PA2KYIGVFEIEOPLU

not attested not anchored not stored refs pending

A stage-structured Bayesian hierarchical model for salmon lice populations at individual salmon farms - Estimated from multiple farm data sets

Audun Stien, Hildegunn Viljugrein, Magne Aldrin, Peder Andreas Jansen, Ragnar Bang Huseby, Randi Nygaard Gr{\o}ntvedt

arxiv:1701.08043 v1 · 2017-01-27 · q-bio.PE · q-bio.QM · 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{WZV4ETPN55PA2KYIGVFEIEOPLU}

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	2026-05-18T00:07:43.941097Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b66bc24dedef5e0d2b08354a4411cf5d07b5fde2827f067e5f6e458af2894d22

Aliases

arxiv: 1701.08043 · arxiv_version: 1701.08043v1 · doi: 10.48550/arxiv.1701.08043 · pith_short_12: WZV4ETPN55PA · pith_short_16: WZV4ETPN55PA2KYI · pith_short_8: WZV4ETPN

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/WZV4ETPN55PA2KYIGVFEIEOPLU \
  | 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: b66bc24dedef5e0d2b08354a4411cf5d07b5fde2827f067e5f6e458af2894d22

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "584dda36f18585ce02ce68e7de3ac1f39acdf987081be169fe0d4e8c260c12e0",
    "cross_cats_sorted": [
      "q-bio.QM",
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2017-01-27T13:07:49Z",
    "title_canon_sha256": "55cfd33efd07c942e4f5fe2461c00ea05d7b6031aa9a42550aa72d6e7c46d483"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.08043",
    "kind": "arxiv",
    "version": 1
  }
}