Pith Number

pith:2GYXBLI3

pith:2014:2GYXBLI3ZAGZIUGCBHRDLBZIN2

not attested not anchored not stored refs pending

The HI dominated Low Surface Brightness Galaxy KKR17

Hong Wu, Man I. Lam, Ming Yang, Wei Du, Yi-Nan Zhu, Zhi-Min Zhou

arxiv:1411.5469 v1 · 2014-11-20 · astro-ph.GA · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2GYXBLI3ZAGZIUGCBHRDLBZIN2}

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	2026-05-18T01:41:28.875212Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1b170ad1bc80d9450c209e23587286e975e5734dcfaabdecb9ef949361ae5cd

Aliases

arxiv: 1411.5469 · arxiv_version: 1411.5469v1 · doi: 10.48550/arxiv.1411.5469 · pith_short_12: 2GYXBLI3ZAGZ · pith_short_16: 2GYXBLI3ZAGZIUGC · pith_short_8: 2GYXBLI3

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/2GYXBLI3ZAGZIUGCBHRDLBZIN2 \
  | 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: d1b170ad1bc80d9450c209e23587286e975e5734dcfaabdecb9ef949361ae5cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef91eae751b852e270232f65e92ace65eb05fbe0b4623d908057693c909f962f",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-11-20T08:32:20Z",
    "title_canon_sha256": "b8a4a223e9b6c6a08e980e94e7e301026bf1d6974b6f95d22977bd2c77e9cd10"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.5469",
    "kind": "arxiv",
    "version": 1
  }
}