Pith Number

pith:TE6OY5ZI

pith:2015:TE6OY5ZIDUXOIPXMH5Q2AVG5EL

not attested not anchored not stored refs pending

Evidence for Magnetoreception in Red Drum (Sciaenops ocellatus), Black Drum (Pogonias cromis), and Sea Catfish (Ariopsis felis)

Joshua Courtney, Michael Courtney

arxiv:1511.09302 v1 · 2015-11-30 · 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{TE6OY5ZIDUXOIPXMH5Q2AVG5EL}

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	2026-05-18T01:25:40.577778Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

993cec77281d2ee43eec3f61a054dd22c17d4d9dd84f91c70f59d4b6b62157b5

Aliases

arxiv: 1511.09302 · arxiv_version: 1511.09302v1 · doi: 10.48550/arxiv.1511.09302 · pith_short_12: TE6OY5ZIDUXO · pith_short_16: TE6OY5ZIDUXOIPXM · pith_short_8: TE6OY5ZI

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/TE6OY5ZIDUXOIPXMH5Q2AVG5EL \
  | 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: 993cec77281d2ee43eec3f61a054dd22c17d4d9dd84f91c70f59d4b6b62157b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1dd471c3c04b30c75974491e46d53704b48664b3092a91f1efcb186e31ef58ac",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2015-11-30T13:39:50Z",
    "title_canon_sha256": "509a5ae72423150558ceaa13a4c005445d5489d75c13c1d9c78df3fbb2c16e89"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.09302",
    "kind": "arxiv",
    "version": 1
  }
}