Pith Number

pith:AZ5D2LLE

pith:2012:AZ5D2LLECT3TJKO4TYSITIBTLB

not attested not anchored not stored refs pending

Low-frequency GMRT observations of the magnetic Bp star HR Lup (HD 133880)

Ian R. Stevens, Samuel J. George

arxiv:1206.1155 v1 · 2012-06-06 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AZ5D2LLECT3TJKO4TYSITIBTLB}

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	2026-05-18T03:54:06.818465Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

067a3d2d6414f734a9dc9e2489a0335858c5002da72c24083214a16e08da23e4

Aliases

arxiv: 1206.1155 · arxiv_version: 1206.1155v1 · doi: 10.48550/arxiv.1206.1155 · pith_short_12: AZ5D2LLECT3T · pith_short_16: AZ5D2LLECT3TJKO4 · pith_short_8: AZ5D2LLE

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/AZ5D2LLECT3TJKO4TYSITIBTLB \
  | 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: 067a3d2d6414f734a9dc9e2489a0335858c5002da72c24083214a16e08da23e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b79b93794166199d072fc48709b3d4eaaf43ed31d24ed626018afa44b1c8210c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-06-06T09:07:55Z",
    "title_canon_sha256": "144429121a886f57268e34932919321377305c3296c91e20af0bb49efeb19090"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.1155",
    "kind": "arxiv",
    "version": 1
  }
}