Pith Number

pith:JSCTSFCG

pith:2020:JSCTSFCGCKS4V2TK66FLG464D6

not attested not anchored not stored refs pending

UV and NIR size of the HI selected low surface brightness galaxies

Cheng cheng, Chuan He, Cong Kevin Xu, Hai Xu, Hong-Xin Zhang, Jia-Sheng Huang, Marat Musin, Shumei Wu, TianWen Cao, Wei Du, Xu Shao, Y. Sophia Dai, Zijian Li

arxiv:2011.00688 v1 · 2020-11-02 · 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{JSCTSFCGCKS4V2TK66FLG464D6}

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	2026-07-05T02:37:31.164438Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c8539144612a5caea6af78ab373dc1f82b9fe9e858ab848078bdde4442f4342

Aliases

arxiv: 2011.00688 · arxiv_version: 2011.00688v1 · doi: 10.48550/arxiv.2011.00688 · pith_short_12: JSCTSFCGCKS4 · pith_short_16: JSCTSFCGCKS4V2TK · pith_short_8: JSCTSFCG

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/JSCTSFCGCKS4V2TK66FLG464D6 \
  | 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: 4c8539144612a5caea6af78ab373dc1f82b9fe9e858ab848078bdde4442f4342

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad857db001a02062fab44cca3b8005986baac1a8217e0be71bc5a73a846de867",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-11-02T02:20:42Z",
    "title_canon_sha256": "29b2faebabf57fce36e360fb76a67d13cf9acffb2958b6318eb712cc131909bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.00688",
    "kind": "arxiv",
    "version": 1
  }
}