Pith Number

pith:BGV5PF5P

pith:2023:BGV5PF5PMSEEZLY3IPRYKW5VBE

not attested not anchored not stored refs pending

WALLABY Pilot Survey: the Potential Polar Ring Galaxies NGC~4632 and NGC~6156

A. Bosma, A. Elagali, B. Catinella, B.~-Q. For, B.S. Koribalski, B.W. Holwerda, C. Carignan, C. Murugeshan, H. D\'enes, J. English, J. Rhee, J. R. Mould, J. Wang, J. Yeung, K. Bekki, K. Lee-Waddell, K. Spekkens, N. Deg, N. Yu, O.I. Wong, P. Kamphuis, P. Serra, R. Palleske, S. Oh, T. Jarrett, T. Westmeier, X. Lin

arxiv:2309.05841 v2 · 2023-09-11 · 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{BGV5PF5PMSEEZLY3IPRYKW5VBE}

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	2026-07-05T06:50:42.632583Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09abd797af64884caf1b43e3855bb509241abb58bcea1aceefa1ea5540429979

Aliases

arxiv: 2309.05841 · arxiv_version: 2309.05841v2 · doi: 10.48550/arxiv.2309.05841 · pith_short_12: BGV5PF5PMSEE · pith_short_16: BGV5PF5PMSEEZLY3 · pith_short_8: BGV5PF5P

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/BGV5PF5PMSEEZLY3IPRYKW5VBE \
  | 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: 09abd797af64884caf1b43e3855bb509241abb58bcea1aceefa1ea5540429979

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24f32a222173bd04eb78a7c08ed740a8d28b756bd3f954c752528ea99662e329",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-09-11T21:54:46Z",
    "title_canon_sha256": "93bd4e696d51ba31b1c82effb7b71cea01628348719bea171117f10d413e3cdf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.05841",
    "kind": "arxiv",
    "version": 2
  }
}