Pith Number

pith:P64SV263

pith:2017:P64SV263JSAOORAVHASPRGJSRV

not attested not anchored not stored refs pending

Natural and fishing mortalities affecting eastern sea garfish, Hyporhamphus australis, inferred from age-frequency data using hazard functions

John Stewart, Marco Kienzle, Matt K. Broadhurst

arxiv:1701.07053 v2 · 2017-01-24 · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P64SV263JSAOORAVHASPRGJSRV}

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	2026-05-18T00:31:31.403662Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7fb92aebdb4c80e744153824f899328d5c379031ca7739f72487d8b8d01fd50d

Aliases

arxiv: 1701.07053 · arxiv_version: 1701.07053v2 · doi: 10.48550/arxiv.1701.07053 · pith_short_12: P64SV263JSAO · pith_short_16: P64SV263JSAOORAV · pith_short_8: P64SV263

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/P64SV263JSAOORAVHASPRGJSRV \
  | 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: 7fb92aebdb4c80e744153824f899328d5c379031ca7739f72487d8b8d01fd50d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc479c6ddf2044be0ee3c4b235affe3df067f29262ba352f3d02a48855a62f61",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2017-01-24T19:44:54Z",
    "title_canon_sha256": "5812f9313a0c7159281c43b0c605f8a6c86128016f7a9ec96d3679bf17c78d07"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.07053",
    "kind": "arxiv",
    "version": 2
  }
}