Pith Number

pith:MUG5YRWH

pith:2012:MUG5YRWHBMGO533IU4NYQT7BHU

not attested not anchored not stored refs pending

Entanglement and Sources of Magnetic Anisotropy in Radical Pair-Based Avian Magnetoreceptors

Hannah J. Hogben, P. J. Hore, Till Biskup

arxiv:1206.5946 v1 · 2012-06-26 · physics.bio-ph · physics.chem-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MUG5YRWHBMGO533IU4NYQT7BHU}

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	2026-05-18T00:59:35.761128Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

650ddc46c70b0ceeef68a71b884fe13d1fd4312fcd9658cda40fb9d300c01e9b

Aliases

arxiv: 1206.5946 · arxiv_version: 1206.5946v1 · doi: 10.48550/arxiv.1206.5946 · pith_short_12: MUG5YRWHBMGO · pith_short_16: MUG5YRWHBMGO533I · pith_short_8: MUG5YRWH

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/MUG5YRWHBMGO533IU4NYQT7BHU \
  | 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: 650ddc46c70b0ceeef68a71b884fe13d1fd4312fcd9658cda40fb9d300c01e9b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "269eebf206c91e7685ab8537fde3e3bdd121ec12b2e633bf0fb010b4b7f2d94d",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2012-06-26T10:44:38Z",
    "title_canon_sha256": "5b2922e75e5818b3aa49cecb1f7053f1538b96a992792778cb3567043e78032f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.5946",
    "kind": "arxiv",
    "version": 1
  }
}