Pith Number

pith:VV6SVPVY

pith:2026:VV6SVPVYRQ3ADCHL7Z2AU66MJB

not attested not anchored not stored refs pending

MIGHTEE-HI / LADUMA: Investigating the link between baryons and dynamics with 130 resolved HI-selected galaxies

Abhisek Mohapatra, Anastasia A. Ponomareva, Andreea A V\u{a}r\u{a}\c{s}teanu, Andrew J. Baker, Danail Obreschkow, Harry Desmond, Ian Heywood, Kristine Spekkens, Laurent Chemin, Maarten Baes, Marcin Glowacki, Martin Meyer, Matt J. Jarvis, Michalina Maksymowicz-Maciata, Natalia Stylianou, Natasha Maddox, Rohan G. Varadaraj, Tariq Yasin

arxiv:2608.03576 v1 · 2026-08-04 · 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{VV6SVPVYRQ3ADCHL7Z2AU66MJB}

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	2026-08-05T01:36:40.932117Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad7d2abeb88c360188ebfe740a7bcc486e7b64d5cd12a517a93b16ebde9d4cf1

Aliases

arxiv: 2608.03576 · arxiv_version: 2608.03576v1 · doi: 10.48550/arxiv.2608.03576 · pith_short_12: VV6SVPVYRQ3A · pith_short_16: VV6SVPVYRQ3ADCHL · pith_short_8: VV6SVPVY

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/VV6SVPVYRQ3ADCHL7Z2AU66MJB \
  | 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: ad7d2abeb88c360188ebfe740a7bcc486e7b64d5cd12a517a93b16ebde9d4cf1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "956a4865f9fa63fed6e50b89155890981ac42fb05c256ff4583224fdea04142d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2026-08-04T12:32:42Z",
    "title_canon_sha256": "408ae0006f7e84663f3d79186793cbda24e7821d14a033085e388a61bd93ff8a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.03576",
    "kind": "arxiv",
    "version": 1
  }
}