Pith Number

pith:WSQY6JAM

pith:2022:WSQY6JAMLBJ2X3QQHXAWHFEDBR

not attested not anchored not stored refs pending

Multiwavelength observations of Swift J0243.6+6124 from 2017 to 2022

GuangCheng Xiao, Han Lin, Hanna Sai, Jingzhi Yan, Pablo Reig, Qingzhong Liu, Shengyu Yan, Wei Liu, Xiaofeng Wang, Xinhan Zhang, Zhihao Chen

arxiv:2208.00151 v1 · 2022-07-30 · astro-ph.SR · 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{WSQY6JAMLBJ2X3QQHXAWHFEDBR}

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	2026-07-05T05:07:50.142566Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4a18f240c5853abee103dc16394830c4761f1d3d170b2b39340a00c4b62f3d8

Aliases

arxiv: 2208.00151 · arxiv_version: 2208.00151v1 · doi: 10.48550/arxiv.2208.00151 · pith_short_12: WSQY6JAMLBJ2 · pith_short_16: WSQY6JAMLBJ2X3QQ · pith_short_8: WSQY6JAM

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/WSQY6JAMLBJ2X3QQHXAWHFEDBR \
  | 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: b4a18f240c5853abee103dc16394830c4761f1d3d170b2b39340a00c4b62f3d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9de5098e5547a2c6c1223f2f3d145669ccefca1d7929931a0c191b3e616e9de1",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2022-07-30T06:35:19Z",
    "title_canon_sha256": "b7fcc8012bb1351bbf548c479db52eeeed9e5aff20e9cb31785d450f2a0089c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.00151",
    "kind": "arxiv",
    "version": 1
  }
}