Pith Number

pith:3OB3IPNX

pith:2012:3OB3IPNXWI6NINZ5QHMBWCPIAK

not attested not anchored not stored refs pending

VLT Suzaku observations of the Fermi pulsar PSR J1028-5819

A. De Luca (IUSS - Istituto Universitario di Studi Superiori, Dipartimento di Fisica "E. Fermi", INAF - Istituto di Astrofisica Spaziale e Fisica Cosmica, INFN - Istituto Nazionale di Fisica Nucleare, Kepler Institute of Astronomy, Milano, M. Marelli (INAF - Istituto di Astrofisica Spaziale e Fisica Cosmica, M. Razzano (Istituto Nazionale di Fisica Nucleare, Pavia, Pavia), P. Esposito (INAF Osservatorio Astronomico di Cagliari), Pisa, P. Saz-Parkinson (Santa Cruz Institute for Particle Physics, R. P. Mignani (MSSL-UCL, Santa Cruz Institute for Particle Physics, S. R. Oates (MSSL-UCL), Universit`a degli Studi dell'Insubria, Universita' di Pisa, University of California), University of Zielona Gora), Varese)

arxiv:1205.1905 v1 · 2012-05-09 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3OB3IPNXWI6NINZ5QHMBWCPIAK}

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	2026-05-18T01:57:36.227800Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db83b43db7b23cd4373d81d81b09e802be8721d05707c83907bb88c40e82bc66

Aliases

arxiv: 1205.1905 · arxiv_version: 1205.1905v1 · doi: 10.48550/arxiv.1205.1905 · pith_short_12: 3OB3IPNXWI6N · pith_short_16: 3OB3IPNXWI6NINZ5 · pith_short_8: 3OB3IPNX

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/3OB3IPNXWI6NINZ5QHMBWCPIAK \
  | 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: db83b43db7b23cd4373d81d81b09e802be8721d05707c83907bb88c40e82bc66

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "405568a75db1e27cb628b1c30dbe12b550b159c609f15532094e0d066f25eff8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2012-05-09T08:23:24Z",
    "title_canon_sha256": "00d095735816c9afe39edd9fc73c10913d72d0c196c0db44eebbe16bc709a0cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.1905",
    "kind": "arxiv",
    "version": 1
  }
}