Pith Number

pith:SJPNVEEJ

pith:2024:SJPNVEEJCFYMTMMJFU7ONFEB5K

not attested not anchored not stored refs pending

The morphological mix of dwarf galaxies in the nearby Universe

Aaron E. Watkins, Brian Bichang'a, Garreth Martin, Ilin Lazar, Ryan A. Jackson, Sugata Kaviraj

arxiv:2402.12440 v2 · 2024-02-19 · 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{SJPNVEEJCFYMTMMJFU7ONFEB5K}

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	2026-07-05T07:50:55.643504Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

925eda90891170c9b1892d3ee69481eab136f6c28c1c1a03ef35ae6da41d8a85

Aliases

arxiv: 2402.12440 · arxiv_version: 2402.12440v2 · doi: 10.48550/arxiv.2402.12440 · pith_short_12: SJPNVEEJCFYM · pith_short_16: SJPNVEEJCFYMTMMJ · pith_short_8: SJPNVEEJ

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/SJPNVEEJCFYMTMMJFU7ONFEB5K \
  | 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: 925eda90891170c9b1892d3ee69481eab136f6c28c1c1a03ef35ae6da41d8a85

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7280d7983cc2bb2d78423aff9445038b945ed206a65aa4b95bb476c8a439f95c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-02-19T19:00:03Z",
    "title_canon_sha256": "6483beeac035ad7a1bc7994be5c418c7245370fbeac4fa9fecfd69b6b7e3f18f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.12440",
    "kind": "arxiv",
    "version": 2
  }
}