Pith Number

pith:PNJAXDO2

pith:2019:PNJAXDO2V5KBQ6A4YNJSQRLCMZ

not attested not anchored not stored refs pending

Insight-HXMT observation on 4U~1608--52: evolving spectral properties of a bright type-I X-ray burst

A. M. Zhang, A. Santangelo, B. B. Wu, B. Li, B. Lu, B. Meng, B. Y. Wu, C. Cai, C. C. Guo, C. K. Li, C. L. Zhang, C. M. Zhang, C. Wang, C. Z. Liu, D. K. Zhou, D. W. Han, F. J. Lu, F. Zhang, G. Chen, G. C. Xiao, G. F. Wang, G. H. Gao, G. Li, G. Ou, H. Gao, H. M. Zhang, H. S. Zhao, H. W. Liu, J. F. Zhou, J. Guan, J. Huo, J. Jin, J. K. Deng, J. L. Qu, J. Wang, J. W. Yang, J. Y. Liao G. Q. Liu, J. Y. Nie, J. Zhang, L. Chen, L. D. Kong, L. H. Jiang, L. Ji, L. M. Song, L. Sun, L. Tao, M. Gao, M. S. Li, M. Wu, M. X. Fu, M. Y. Ge, N. Sai, Q. B. Yi, Q. C. Bu, Q. Luo, Q. Q. Yin, S. J. Zheng, S. L. Xiong, S. M. Jia, S. N. Zhang, S. Xiao, S. Yang, S. Zhang, T. Luo, T. P. Li, T. X. Chen, T. Zhang, W. C. Jiang, W. Cui, W. C. Zhang, W. Li, W. S. Wang, W. W. Cui, W. Zhang, W. Z. Zhang, X. B. Li, X. F. Li, X. F. Lu, X. F. Zhao, X. H. Liang, X. J. Liu, X. L. Cao, X. Li, X. Ma, X. Y. Wen, Yang-Ji Yang, Y. B. Chen, Y. Chen, Y. D. Gu, Y. F. Zhang, Y. G. Li, Y. Huang, Yi-Jung Yang, Yi. Zhang, Y. J. Zhang, Y. L. Tuo, Y. Nang, Y. N. Liu, Y. P. Chen, Y. P. Xu, Y. S. Wang, Y. Tan, Yue. Zhang, Y. W. Dong, Y. X. Zhu, Y. Y. Du, Y. You, Y. Zhu, Z. Chang, Z. L. Zhang, Z. W. Li, Z. Zhang

arxiv:1910.08220 v1 · 2019-10-18 · 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{PNJAXDO2V5KBQ6A4YNJSQRLCMZ}

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	2026-07-05T00:13:06.819201Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b520b8ddaaf5418781cc353284562666b9a66d5d6c75e8ad06f669acefdf20a

Aliases

arxiv: 1910.08220 · arxiv_version: 1910.08220v1 · doi: 10.48550/arxiv.1910.08220 · pith_short_12: PNJAXDO2V5KB · pith_short_16: PNJAXDO2V5KBQ6A4 · pith_short_8: PNJAXDO2

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/PNJAXDO2V5KBQ6A4YNJSQRLCMZ \
  | 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: 7b520b8ddaaf5418781cc353284562666b9a66d5d6c75e8ad06f669acefdf20a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78f06b06b6d95f59603f4ab55e2d0fd79ae82d27783e04a7ad932e8ea6b4d9b0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-10-18T01:39:01Z",
    "title_canon_sha256": "07a3507049f24f5823373481dec6629fdc3aa1435cab931b07e19a13feedc40e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.08220",
    "kind": "arxiv",
    "version": 1
  }
}