Pith Number

pith:6VWEJMK2

pith:2018:6VWEJMK2IS7SVUK4YBURQZC6UU

not attested not anchored not stored refs pending

Gas phase detection and rotational spectroscopy of ethynethiol, HCCSH

Brett A. McGuire, Kin Long Kelvin Lee, Marine-Aline Martin-Drumel, Michael McCarthy, Paola Caselli, Valerio Lattanzi

arxiv:1811.12798 v1 · 2018-11-30 · 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{6VWEJMK2IS7SVUK4YBURQZC6UU}

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	2026-05-17T23:59:28.433158Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f56c44b15a44bf2ad15cc06918645ea50ba94f599b675bf61d06aeaa41da0e66

Aliases

arxiv: 1811.12798 · arxiv_version: 1811.12798v1 · doi: 10.48550/arxiv.1811.12798 · pith_short_12: 6VWEJMK2IS7S · pith_short_16: 6VWEJMK2IS7SVUK4 · pith_short_8: 6VWEJMK2

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/6VWEJMK2IS7SVUK4YBURQZC6UU \
  | 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: f56c44b15a44bf2ad15cc06918645ea50ba94f599b675bf61d06aeaa41da0e66

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4725cf92a155aa608a494b2a2f7809ef64aa2d983c5c2f38017fca10de0f3f1",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-11-30T14:06:23Z",
    "title_canon_sha256": "925c5a5d725764de5e0075ac11ba984fc605ec4474446fd9621c7a87372bcccd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.12798",
    "kind": "arxiv",
    "version": 1
  }
}