Pith Number

pith:QUMPNIHV

pith:2024:QUMPNIHVW55NHMVDQCKAPPIGUB

not attested not anchored not stored refs pending

Detection of extended X-ray emission around the PeVatron microquasar V4641 Sgr with XRISM

Chris Done, Daiki Miura, Dai Tateishi, Dezhi Huang, Eduardo de la Fuente, Hideki Uchiyama, Hiromasa Suzuki, Hiroyuki Uchida, Kaya Mori, Laura Olivera-Nieto, Mar\'ia D\'iaz Trigo, Marianne Lemoine-Goumard, Maxime Parra, Megumi Shidatsu, Montserrat Armas Padilla, Naomi Tsuji, Ryota Tomaru, Sabrina Casanova, Samar Safi-Harb, Sei Kato, Shigeo S. Kimura, Shogo B. Kobayashi, Shoji Ogawa, Shun Inoue, Takaaki Tanaka, Teo Mu\~noz-Darias, Xiaojie Wang, Yoshiaki Kanemaru, Yoshihiro Ueda

arxiv:2412.08089 v2 · 2024-12-11 · 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{QUMPNIHVW55NHMVDQCKAPPIGUB}

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	2026-07-05T09:51:39.479299Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8518f6a0f5b77ad3b2a3809407bd06a06ba589e98b85772019e5c62a7c0ef7c6

Aliases

arxiv: 2412.08089 · arxiv_version: 2412.08089v2 · doi: 10.48550/arxiv.2412.08089 · pith_short_12: QUMPNIHVW55N · pith_short_16: QUMPNIHVW55NHMVD · pith_short_8: QUMPNIHV

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/QUMPNIHVW55NHMVDQCKAPPIGUB \
  | 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: 8518f6a0f5b77ad3b2a3809407bd06a06ba589e98b85772019e5c62a7c0ef7c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46b9b3bb312ad1b8c7c679ffb846a0535c8194c3e995c455884b812876683a0d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2024-12-11T04:15:55Z",
    "title_canon_sha256": "0f885816db6084d767e066444e4dbcbef5b2497939a791df7676c9542fc42cbd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.08089",
    "kind": "arxiv",
    "version": 2
  }
}