Pith Number

pith:XRB7KCNL

pith:2014:XRB7KCNLB7NHLGUDD3NFIGNHNU

not attested not anchored not stored refs pending

Engulfing a radio pulsar: the case of PSR J1023+0038

E. Jim\'enez Bail\'on, E. Palazzi, F. Coti Zelati, F. G. Ram\'on-Fox, H. Ot\'i-Floranes, M. C. Baglio, N. Masetti, P. D'Avanzo, P. Goldoni, R. P. Fender, S. Campana, S. Covino, T. Mu\~noz-Darias

arxiv:1409.0427 v1 · 2014-09-01 · astro-ph.HE · 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{XRB7KCNLB7NHLGUDD3NFIGNHNU}

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	2026-07-05T02:09:32.400343Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc43f509ab0fda759a831eda5419a76d084718f1ace865fe73b51e6afefad6ab

Aliases

arxiv: 1409.0427 · arxiv_version: 1409.0427v1 · doi: 10.48550/arxiv.1409.0427 · pith_short_12: XRB7KCNLB7NH · pith_short_16: XRB7KCNLB7NHLGUD · pith_short_8: XRB7KCNL

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/XRB7KCNLB7NHLGUDD3NFIGNHNU \
  | 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: bc43f509ab0fda759a831eda5419a76d084718f1ace865fe73b51e6afefad6ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "749262f9c30ad373386087d063e72391ee6f854adce99e836f09b9535443dcc8",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2014-09-01T14:13:14Z",
    "title_canon_sha256": "099d1d11dcfb274b25ebf6930d7c1b804759569204d312e8dda9e3462d36965d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.0427",
    "kind": "arxiv",
    "version": 1
  }
}