Pith Number

pith:M7QFE6BQ

pith:2022:M7QFE6BQIHCOEGWZ5MZ525TO7Z

not attested not anchored not stored refs pending

SAMI-HI: the connection between global asymmetry in the ionised and neutral atomic hydrogen gas in galaxies

Adam B. Watts, Amelia Fraser-McKelvie, Barbara Catinella, Brent Groves, Chris Power, Jesse van de Sande, Joss Bland-Hawthorn, Julia J. Bryant, Luca Cortese, Scott M. Croom

arxiv:2212.04729 v2 · 2022-12-09 · 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{M7QFE6BQIHCOEGWZ5MZ525TO7Z}

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	2026-07-05T05:28:33.590507Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67e052783041c4e21ad9eb33dd766efe7c69962039566fd7b07b64ad1e1fe466

Aliases

arxiv: 2212.04729 · arxiv_version: 2212.04729v2 · doi: 10.48550/arxiv.2212.04729 · pith_short_12: M7QFE6BQIHCO · pith_short_16: M7QFE6BQIHCOEGWZ · pith_short_8: M7QFE6BQ

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/M7QFE6BQIHCOEGWZ5MZ525TO7Z \
  | 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: 67e052783041c4e21ad9eb33dd766efe7c69962039566fd7b07b64ad1e1fe466

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b7efb05a11fba361ccb8767b4cc4e19a84a86cfd65b47ace070c984f901cd60",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-12-09T08:57:59Z",
    "title_canon_sha256": "c79d823095cc83c06ef4f88d436cf4d827aea835a926c521a798ed3cf6c138d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.04729",
    "kind": "arxiv",
    "version": 2
  }
}