Pith Number

pith:CBHQSKFF

pith:2019:CBHQSKFF2BW6BAGB5OWCBQNA7V

not attested not anchored not stored refs pending

Theoretical rotation-vibration spectroscopy of {\it cis}- and {\it trans}-diphosphene (P$_2$H$_2$) and the deuterated species P$_2$HD

Alec Owens, Sergei N. Yurchenko

arxiv:1905.04990 v1 · 2019-05-13 · physics.chem-ph · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CBHQSKFF2BW6BAGB5OWCBQNA7V}

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	2026-05-17T23:44:10.903379Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

104f0928a5d06de080c1ebac20c1a0fd76bfefa79a5667d29ae499e1a7dd3697

Aliases

arxiv: 1905.04990 · arxiv_version: 1905.04990v1 · doi: 10.48550/arxiv.1905.04990 · pith_short_12: CBHQSKFF2BW6 · pith_short_16: CBHQSKFF2BW6BAGB · pith_short_8: CBHQSKFF

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/CBHQSKFF2BW6BAGB5OWCBQNA7V \
  | 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: 104f0928a5d06de080c1ebac20c1a0fd76bfefa79a5667d29ae499e1a7dd3697

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99c5d75a23689bb0be39d92355e240b0193517ab5ee38c0a8e8375a2175a9be0",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2019-05-13T12:12:42Z",
    "title_canon_sha256": "033d792e8d156add045e84cb4090e3ff9ad9ee5cee31ba28a5134e319cba89f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.04990",
    "kind": "arxiv",
    "version": 1
  }
}