Pith Number

pith:QLV2HB2C

pith:2023:QLV2HB2CNKW6UN4QSLHWVAAXG6

not attested not anchored not stored refs pending

Assessing Mass Loss and Stellar-to-Halo Mass Ratio of Satellite Galaxies: A Galaxy-Galaxy Lensing Approach Utilizing DECaLS DR8 Data

Chunxiang Wang, Hang Yang, Huanyuan Shan, Ji Yao, Kai Zhu, Liang Gao, Nan Li, Qingze Chen, Ran Li, Weiwei Xu, Yingjie Jing, Yushan Xie

arxiv:2305.13694 v2 · 2023-05-23 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QLV2HB2CNKW6UN4QSLHWVAAXG6}

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	2026-07-05T07:39:58.918019Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82eba387426aadea379092cf6a801737b886b1e6d47d2a4e70852dadd36c785d

Aliases

arxiv: 2305.13694 · arxiv_version: 2305.13694v2 · doi: 10.48550/arxiv.2305.13694 · pith_short_12: QLV2HB2CNKW6 · pith_short_16: QLV2HB2CNKW6UN4Q · pith_short_8: QLV2HB2C

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/QLV2HB2CNKW6UN4QSLHWVAAXG6 \
  | 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: 82eba387426aadea379092cf6a801737b886b1e6d47d2a4e70852dadd36c785d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02784634ba9d775768d973490e02b49908658729442a360a1bb963d7d32864f2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-05-23T05:02:16Z",
    "title_canon_sha256": "c849536045d84bc3cbb59369cf89df4b119ce1eaba8be636cd1384229c8fcfbb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.13694",
    "kind": "arxiv",
    "version": 2
  }
}