Pith Number

pith:QIQZALYP

pith:2018:QIQZALYP5I5RVRZN6FVOSSLWMN

not attested not anchored not stored refs pending

High-Resolution SOFIA/EXES Spectroscopy of $\mathrm{SO}_2$ Gas in the Massive Young Stellar Object MonR2 IRS3: Implications for the Sulfur Budget

Adwin Boogert, Agata Karska, Alexander G. G. M. Tielens, Andrew G. Barr, Curtis N. DeWitt, David A. Neufeld, Edward Montiel, Geoffrey A. Blake, Matthew J. Richter, Nick Indriolo, Rachel L. Smith, Ryan Dungee, Steven B. Charnley

arxiv:1811.05986 v1 · 2018-11-14 · astro-ph.SR · 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{QIQZALYP5I5RVRZN6FVOSSLWMN}

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	2026-05-17T23:59:48.351773Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8221902f0fea3b1ac72df16ae949766358cdc36d9b785274f21ef818646f5fc7

Aliases

arxiv: 1811.05986 · arxiv_version: 1811.05986v1 · doi: 10.48550/arxiv.1811.05986 · pith_short_12: QIQZALYP5I5R · pith_short_16: QIQZALYP5I5RVRZN · pith_short_8: QIQZALYP

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/QIQZALYP5I5RVRZN6FVOSSLWMN \
  | 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: 8221902f0fea3b1ac72df16ae949766358cdc36d9b785274f21ef818646f5fc7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3ad61cca853fc6f5464e14e9bf0409be0cb4ec9bc0e9ad263dc9e050244c4b1",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-11-14T19:00:10Z",
    "title_canon_sha256": "54095191c7e85dfc305881893e2ec6e1ca0c41ddfa518264286a099a3e10b6c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.05986",
    "kind": "arxiv",
    "version": 1
  }
}