Pith Number

pith:UNDR6REF

pith:2026:UNDR6REFXEFXS6K5MPTOV6IKK7

not attested not anchored not stored refs pending

The Multi-phase HI of the Milky Way and Nearby Galaxies

Adriana Gazol, Alex S. Hill, Amit Seta, Antoine Marchal, Benjamin Godard, Callum Lynn, Catherine Zucker, Claire Murray, Daniel Rybarczyk, Enrique Vazquez-Semadeni, Erwan Allys, Frances Buckland-Willis, James Dempsey, John Dickey, Josh E. G. Peek, J. R. Dawson, Juan Diego Soler, Marc-Antoine Miville-Desch\^enes, Marta Nowotka, Mary Putman, Minjie Lei, Min-Young Lee, Naomi McClure-Griffiths, Narendra Nath Patra, Nickolas M. Pingel, Nirupam Roy, Patrick Hennebelle, Prerana Biswas, Sarkar Sougata, Susan E. Clark, Theo J. O'Neill, Trey V. Wenger, Van Hiep Nguyen

arxiv:2606.25089 v1 · 2026-06-23 · 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{UNDR6REFXEFXS6K5MPTOV6IKK7}

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	2026-06-25T00:18:17.531513Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3471f4485b90b79795d63e6eaf90a57d5a946f6860743186144860827e6362c

Aliases

arxiv: 2606.25089 · arxiv_version: 2606.25089v1 · doi: 10.48550/arxiv.2606.25089 · pith_short_12: UNDR6REFXEFX · pith_short_16: UNDR6REFXEFXS6K5 · pith_short_8: UNDR6REF

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/UNDR6REFXEFXS6K5MPTOV6IKK7 \
  | 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: a3471f4485b90b79795d63e6eaf90a57d5a946f6860743186144860827e6362c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e556ad2154b11b4103bbace62f0dd0e23d3f6eaad3b96dcb35f7655358144345",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2026-06-23T18:51:51Z",
    "title_canon_sha256": "d051980e26a4e7e8b0b6151d0a1bfd184f3f3abb92a816562417ef97ac38d65c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.25089",
    "kind": "arxiv",
    "version": 1
  }
}