Pith Number

pith:OUUACWRS

pith:2018:OUUACWRS2G535NQGRW2FQJI2WP

not attested not anchored not stored refs pending

Molecular line study of the S-type AGB star W Aquilae. ALMA observations of CS, SiS, SiO and HCN

Elvire De Beck, Franz Kerschbaum, Ivan Marti-Vidal, Magdalena Brunner, Michael Lindqvist, Sofia Ramstedt, Taissa Danilovich, Wouter H. T. Vlemmings

arxiv:1806.01622 v1 · 2018-06-05 · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OUUACWRS2G535NQGRW2FQJI2WP}

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	2026-05-18T00:05:30.860347Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7528015a32d1bbbeb6068db458251ab3dc1e6b34228801ec9c4480629d21c61b

Aliases

arxiv: 1806.01622 · arxiv_version: 1806.01622v1 · doi: 10.48550/arxiv.1806.01622 · pith_short_12: OUUACWRS2G53 · pith_short_16: OUUACWRS2G535NQG · pith_short_8: OUUACWRS

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/OUUACWRS2G535NQGRW2FQJI2WP \
  | 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: 7528015a32d1bbbeb6068db458251ab3dc1e6b34228801ec9c4480629d21c61b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20f9709a641d51acc10dc23084283ded35ad71b54afb47139bdd21b2998d6223",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-06-05T12:07:22Z",
    "title_canon_sha256": "880a6edcecf60537ac52f2cbb45946263727d9cc1f867e75a8bde0d9723c425e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.01622",
    "kind": "arxiv",
    "version": 1
  }
}