Pith Number

pith:KLEXPJKS

pith:2022:KLEXPJKSDUASTVWONYUTCR75HI

not attested not anchored not stored refs pending

Spatially resolved study of the SS 433/W50 west region with Chandra: X-ray structure and spectral variation of non-thermal emission

Dmitry Khangulyan, Hiroaki Yamamoto, Hiroyuki Uchida, Kazuho Kayama, Naomi Tsuji, Takaaki Tanaka, Takahiro Sudoh, Takeshi Go Tsuru, Yoshiyuki Inoue

arxiv:2207.05924 v1 · 2022-07-13 · 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{KLEXPJKSDUASTVWONYUTCR75HI}

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	2026-07-05T04:48:58.817913Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52c977a5521d0129d6ce6e293147fd3a36fd8c1244c57c501b3ecaaecf3abd7f

Aliases

arxiv: 2207.05924 · arxiv_version: 2207.05924v1 · doi: 10.48550/arxiv.2207.05924 · pith_short_12: KLEXPJKSDUAS · pith_short_16: KLEXPJKSDUASTVWO · pith_short_8: KLEXPJKS

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/KLEXPJKSDUASTVWONYUTCR75HI \
  | 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: 52c977a5521d0129d6ce6e293147fd3a36fd8c1244c57c501b3ecaaecf3abd7f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9906da7ea7c31b2da1550c7ce254f7b241c2ddc7fb0bd1696e0d6acf313429c7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2022-07-13T02:05:34Z",
    "title_canon_sha256": "08c319e7565582ea5b191cdb9d8a7e4bef98eaf1f1db26736eed419500e47b76"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.05924",
    "kind": "arxiv",
    "version": 1
  }
}