Pith Number

pith:F2RL6DZ3

pith:2013:F2RL6DZ3WYSIDEHF7TG7PWV3QZ

not attested not anchored not stored refs pending

Comments on "Analysis of permanent magnets as elasmobranch bycatch reduction devices in hook-and-line and longline trials"

Joshua M. Courtney, Michael W. Courtney

arxiv:1310.5910 v1 · 2013-10-22 · q-bio.PE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F2RL6DZ3WYSIDEHF7TG7PWV3QZ}

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	2026-05-18T03:09:24.108754Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ea2bf0f3bb6248190e5fccdf7dabb864b633e13b877f764fc7f0c29a24abcae

Aliases

arxiv: 1310.5910 · arxiv_version: 1310.5910v1 · doi: 10.48550/arxiv.1310.5910 · pith_short_12: F2RL6DZ3WYSI · pith_short_16: F2RL6DZ3WYSIDEHF · pith_short_8: F2RL6DZ3

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/F2RL6DZ3WYSIDEHF7TG7PWV3QZ \
  | 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: 2ea2bf0f3bb6248190e5fccdf7dabb864b633e13b877f764fc7f0c29a24abcae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a732d2240d7acdb726667e9f006b1a1a0d93361853612ee90d81090c7b1803bb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2013-10-22T13:25:56Z",
    "title_canon_sha256": "023b5089a55d2fea1c45065b6c6f50ab0b25dfb98a31b3c9a4938a24f29050cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.5910",
    "kind": "arxiv",
    "version": 1
  }
}