Pith Number

pith:R22GPI2N

pith:2023:R22GPI2N6JCJ5FE4QBMYXV2DJF

not attested not anchored not stored refs pending

The bright black hole X-ray binary 4U 1543--47 during 2021 outburst: a thick accretion disk inflated by high luminosity

E. L. Qiao, H. Feng, J. Q. Peng, L. Tao, L. Zhang, M. Y. Ge, P. P. Li, Q. C. Bu, Q. C. Zhao, Q. Q. Yin, R. C. Ma, R. Soria, S. J. Zhao, S. N. Zhang, W. D. Zhang, X. B. Li, X. Ma, Y. Huang, Y. X. Xiao, Y. X. Zhang

arxiv:2312.09632 v1 · 2023-12-15 · 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{R22GPI2N6JCJ5FE4QBMYXV2DJF}

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	2026-07-05T08:16:24.339528Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8eb467a34df2449e949c80598bd743495247b45c1b1ef8eb763284000e28736b

Aliases

arxiv: 2312.09632 · arxiv_version: 2312.09632v1 · doi: 10.48550/arxiv.2312.09632 · pith_short_12: R22GPI2N6JCJ · pith_short_16: R22GPI2N6JCJ5FE4 · pith_short_8: R22GPI2N

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/R22GPI2N6JCJ5FE4QBMYXV2DJF \
  | 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: 8eb467a34df2449e949c80598bd743495247b45c1b1ef8eb763284000e28736b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04300b31926075cf287952a386b1263b435ecfc0bd8160ba01098905caa3fa35",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2023-12-15T09:22:28Z",
    "title_canon_sha256": "37476e4fc159a8f1399b69126b5c1b5a2a99512351d7a0476322724cf7422576"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.09632",
    "kind": "arxiv",
    "version": 1
  }
}