Pith Number

pith:RDDJIL35

pith:2021:RDDJIL35HCBA5ZB64EWFEODRQ6

not attested not anchored not stored refs pending

On the nature of the X-ray pulsar XTE J1859+083 and its broadband properties

Alexander A. Lutovinov, Alexander Salganik, Anlaug A. Djupvik, David A. H. Buckley, Dmitri I. Karasev, Juri Poutanen, Mariusz Gromadzki, Sergey S. Tsygankov

arxiv:2111.08997 v1 · 2021-11-17 · 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{RDDJIL35HCBA5ZB64EWFEODRQ6}

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	2026-07-05T03:38:40.682802Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88c6942f7d38820ee43ee12c5238718791a4d267395db51f79b7af1defa21e48

Aliases

arxiv: 2111.08997 · arxiv_version: 2111.08997v1 · doi: 10.48550/arxiv.2111.08997 · pith_short_12: RDDJIL35HCBA · pith_short_16: RDDJIL35HCBA5ZB6 · pith_short_8: RDDJIL35

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/RDDJIL35HCBA5ZB64EWFEODRQ6 \
  | 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: 88c6942f7d38820ee43ee12c5238718791a4d267395db51f79b7af1defa21e48

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0825f2e527540a9ef63e775e92a5d3228877a85d31cb6d13dda2259b05bcf462",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2021-11-17T09:34:29Z",
    "title_canon_sha256": "991981492bffb6acd31b402ccb0e10c28474dd181a3ee66c1076cae2856715fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.08997",
    "kind": "arxiv",
    "version": 1
  }
}