Pith Number

pith:5BMMKIGT

pith:2023:5BMMKIGTP2UMUVDYR7FHREMOTI

not attested not anchored not stored refs pending

A moderate spin for the black hole in X-ray binary MAXI J1348-630 revealed by Insight-HXMT

Haifan Zhu, Hanji Wu, Jiashi Chen, Na Sai, Wei Wang

arxiv:2304.13285 v1 · 2023-04-26 · 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{5BMMKIGTP2UMUVDYR7FHREMOTI}

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	2026-07-05T06:08:27.257518Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e858c520d37ea8ca54788fca78918e9a1a72018a8fd669aee2df0c8c52458074

Aliases

arxiv: 2304.13285 · arxiv_version: 2304.13285v1 · doi: 10.48550/arxiv.2304.13285 · pith_short_12: 5BMMKIGTP2UM · pith_short_16: 5BMMKIGTP2UMUVDY · pith_short_8: 5BMMKIGT

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/5BMMKIGTP2UMUVDYR7FHREMOTI \
  | 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: e858c520d37ea8ca54788fca78918e9a1a72018a8fd669aee2df0c8c52458074

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "578e39d9e6dab2ecbabf45b3b4ec7f4a3e809b1234f932e277e0030f5e0f2135",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2023-04-26T04:49:31Z",
    "title_canon_sha256": "a9da13058672e3a87312181ddda1cea2f5101ffaee8ebbb68e7070ef59f7e9dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.13285",
    "kind": "arxiv",
    "version": 1
  }
}