Pith Number

pith:YPO75AFP

pith:2025:YPO75AFPQK7WHYCW3M4GWBJWK2

not attested not anchored not stored refs pending

Into the Mystic: the MUSE view of the ionized gas in the Mystic Mountains in Carina

Anna F. McLeod, Dominika Itrich, Megan Reiter, Pamela D. Klaassen

arxiv:2501.18029 v1 · 2025-01-29 · 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{YPO75AFPQK7WHYCW3M4GWBJWK2}

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	2026-07-05T10:07:06.049659Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c3ddfe80af82bf63e056db386b0536568d89ec712405e5203a8c831e008a4616

Aliases

arxiv: 2501.18029 · arxiv_version: 2501.18029v1 · doi: 10.48550/arxiv.2501.18029 · pith_short_12: YPO75AFPQK7W · pith_short_16: YPO75AFPQK7WHYCW · pith_short_8: YPO75AFP

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/YPO75AFPQK7WHYCW3M4GWBJWK2 \
  | 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: c3ddfe80af82bf63e056db386b0536568d89ec712405e5203a8c831e008a4616

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb71977cf7deddf002cba3230de02507662695c45dde10daacae8f29fbb63939",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2025-01-29T22:36:13Z",
    "title_canon_sha256": "10e8fa333a82efd5169904dae6686f010f70c368322e6a0ff90cbf96744bb283"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.18029",
    "kind": "arxiv",
    "version": 1
  }
}