Pith Number

pith:2HRPXFBB

pith:2019:2HRPXFBBMUYHHGLKI6QGO3Y45J

not attested not anchored not stored refs pending

Rotational spectroscopy of isotopic species of methyl mercaptan at millimeter and submillimeter wavelengths: CH$_3$$^{34}$SH

Arnaud Belloche, Eugene A. Alekseev, Frank Lewen, Holger S. P. M\"uller, Igor Krapivin, Karl M. Menten, Li-Hong Xu, Olena Zakharenko, Robin Garrod, Ronald M. Lees, Stephan Schlemmer, Vadim V. Ilyushin

arxiv:1906.00897 v1 · 2019-06-03 · astro-ph.SR · astro-ph.GA · physics.chem-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2HRPXFBBMUYHHGLKI6QGO3Y45J}

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	2026-05-17T23:41:41.889268Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1e2fb9421653073996a47a0676f1cea58f01bd48506304ea94c80b3cd47d4e6

Aliases

arxiv: 1906.00897 · arxiv_version: 1906.00897v1 · doi: 10.48550/arxiv.1906.00897 · pith_short_12: 2HRPXFBBMUYH · pith_short_16: 2HRPXFBBMUYHHGLK · pith_short_8: 2HRPXFBB

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/2HRPXFBBMUYHHGLKI6QGO3Y45J \
  | 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: d1e2fb9421653073996a47a0676f1cea58f01bd48506304ea94c80b3cd47d4e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0fc088e2481fffa2e25c16943df36884dfec1d7dfd488b761215a4ca55fec0c",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-06-03T15:53:55Z",
    "title_canon_sha256": "e7436ab1a0c3591a113db8db11fbf222eda6ce76bcf0add2a0eb95c7efb318d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.00897",
    "kind": "arxiv",
    "version": 1
  }
}