Pith Number

pith:S2WFSDF7

pith:2025:S2WFSDF75FXIRAEJMJMACMV4FI

not attested not anchored not stored refs pending

A Heliocentric-orbiting Objects Processing System (HOPS) for the Wide Field Survey Telescope: Architecture, Processing Workflow, and Preliminary Results

Bing-Xue Fu, Bin Li, Feng Li, Haibin Zhao, Hairen Wang, Hao Liu, Hongfei Zhang, Ji-an Jiang, Jian Wang, Jingquan Cheng, Jun-Qiang Lu, Lulu Fan, Ming Liang, Min-Xuan Cai, Qing-Feng Zhu, Shao-Han Wang, Tinggui Wang, Wentao Luo, Wen Zhao, Xu Kong, Xu Zhou, Ya-Ting Liu, Yongquan Xue, Ze-Lin Xu, Zhen Lou, Zhen Wan

arxiv:2501.17472 v1 · 2025-01-29 · astro-ph.IM · astro-ph.EP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S2WFSDF75FXIRAEJMJMACMV4FI}

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	2026-07-05T10:06:53.435827Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

96ac590cbfe96e88808962580132bc2a06a1ddbf8781ff0022e56efdafd9e40a

Aliases

arxiv: 2501.17472 · arxiv_version: 2501.17472v1 · doi: 10.48550/arxiv.2501.17472 · pith_short_12: S2WFSDF75FXI · pith_short_16: S2WFSDF75FXIRAEJ · pith_short_8: S2WFSDF7

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/S2WFSDF75FXIRAEJMJMACMV4FI \
  | 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: 96ac590cbfe96e88808962580132bc2a06a1ddbf8781ff0022e56efdafd9e40a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb9f0f2b60a9943f8fc65d3de003db1a65488535061c8781ee3b3067e62c38ea",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2025-01-29T08:29:58Z",
    "title_canon_sha256": "7da5fa92187e43a1895818ce30715076dc4414eb2fcb28e03eabba86986c601e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.17472",
    "kind": "arxiv",
    "version": 1
  }
}