Pith Number

pith:W4O24D6Y

pith:2023:W4O24D6Y4JUIKRTPVOERLMDRTH

not attested not anchored not stored refs pending

On the existence, rareness and uniqueness of quenched HI-rich galaxies in the local Universe

Cheng Li, H. J. Mo, Jianhong Hu, Jing Wang, Ting Xiao, Xiao Li

arxiv:2312.03601 v3 · 2023-12-06 · 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{W4O24D6Y4JUIKRTPVOERLMDRTH}

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.

Cited by

1 paper in Pith

The FAST Hundred-Deg$^2$ HI Deep (HD$^2$) Survey: Early Results from the Pilot Survey

Receipt and verification

First computed	2026-07-05T07:46:28.206829Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b71dae0fd8e26885466fab8915b07199d8b2a76f0eb6da2ea444d44c1810289e

Aliases

arxiv: 2312.03601 · arxiv_version: 2312.03601v3 · doi: 10.48550/arxiv.2312.03601 · pith_short_12: W4O24D6Y4JUI · pith_short_16: W4O24D6Y4JUIKRTP · pith_short_8: W4O24D6Y

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/W4O24D6Y4JUIKRTPVOERLMDRTH \
  | 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: b71dae0fd8e26885466fab8915b07199d8b2a76f0eb6da2ea444d44c1810289e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87bb750a272114f9251bc973d9214f03b43dc8fdd32965d1f1a4bc7f8a06081e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-12-06T16:47:02Z",
    "title_canon_sha256": "b35cc328b9bc2908620513b4f16f622ce86ecc2216a1c0c19e775ca355da7a10"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.03601",
    "kind": "arxiv",
    "version": 3
  }
}