Pith Number

pith:UOZPZ4LT

pith:2014:UOZPZ4LT5EISSTVAQY4X3JQJ7U

not attested not anchored not stored refs pending

A search for magnetic fields on central stars in planetary nebulae

A. Asensio Ramos, F. Leone, M.J. Mart\'inez Gonz\'alez, R.L.M. Corradi, R. Manso Sainz

arxiv:1401.6282 v1 · 2014-01-24 · 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{UOZPZ4LT5EISSTVAQY4X3JQJ7U}

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	2026-05-18T01:45:17.211790Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3b2fcf173e911294ea086397da609fd2c284c59932166e7e34f9277cf5f6b3e

Aliases

arxiv: 1401.6282 · arxiv_version: 1401.6282v1 · doi: 10.48550/arxiv.1401.6282 · pith_short_12: UOZPZ4LT5EIS · pith_short_16: UOZPZ4LT5EISSTVA · pith_short_8: UOZPZ4LT

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/UOZPZ4LT5EISSTVAQY4X3JQJ7U \
  | 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: a3b2fcf173e911294ea086397da609fd2c284c59932166e7e34f9277cf5f6b3e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a4a86f46145bff1ae417edcc7bfb46cf10f30e1627e3931fe739cf25a0e84ef",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-01-24T08:32:19Z",
    "title_canon_sha256": "e0cd94c1397cf2596af29581458e73a0df534c46d9584534f51750b5187a0400"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.6282",
    "kind": "arxiv",
    "version": 1
  }
}