Pith Number

pith:I4KAKD5K

pith:2019:I4KAKD5K4QCQP7BPU2KHXIPTEZ

not attested not anchored not stored refs pending

Transformation Properties under the Operations of the Molecular Symmetry Groups $G_{36}$ and $G_{36}\text{(EM)}$ of Ethane $\text{H}_3\text{CCH}_3$

Barry P. Mant, Per Jensen, Sergey N. Yurchenko, Thomas M. Mellor

arxiv:1906.11734 v1 · 2019-06-27 · physics.comp-ph · quant-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{I4KAKD5K4QCQP7BPU2KHXIPTEZ}

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	2026-05-17T23:42:03.930789Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4714050faae40507fc2fa6947ba1f32668893f0d970eaf4caf3f1dc6293509ba

Aliases

arxiv: 1906.11734 · arxiv_version: 1906.11734v1 · doi: 10.48550/arxiv.1906.11734 · pith_short_12: I4KAKD5K4QCQ · pith_short_16: I4KAKD5K4QCQP7BP · pith_short_8: I4KAKD5K

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/I4KAKD5K4QCQP7BPU2KHXIPTEZ \
  | 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: 4714050faae40507fc2fa6947ba1f32668893f0d970eaf4caf3f1dc6293509ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7da7ad8c15b47efe007c23071002047af99d90b748af260b0a8c09a12a6bcdb",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2019-06-27T15:32:14Z",
    "title_canon_sha256": "4af95ed0f33db005d3769d0e84715a38dc60f036d3bdee24b14682501a8609a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.11734",
    "kind": "arxiv",
    "version": 1
  }
}