Pith Number

pith:QZMRT3JS

pith:2017:QZMRT3JSFFTE6CYNLSAUFRK2HN

not attested not anchored not stored refs pending

Molecular geometry and vibrational frequencies by parallel sampling

Jan Vrbik

arxiv:1704.03113 v1 · 2017-04-11 · physics.comp-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{QZMRT3JSFFTE6CYNLSAUFRK2HN}

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	2026-05-18T00:46:33.506826Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

865919ed3229664f0b0d5c8142c55a3b6f47db31a573aa7ae6d97fd16eeb636c

Aliases

arxiv: 1704.03113 · arxiv_version: 1704.03113v1 · doi: 10.48550/arxiv.1704.03113 · pith_short_12: QZMRT3JSFFTE · pith_short_16: QZMRT3JSFFTE6CYN · pith_short_8: QZMRT3JS

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/QZMRT3JSFFTE6CYNLSAUFRK2HN \
  | 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: 865919ed3229664f0b0d5c8142c55a3b6f47db31a573aa7ae6d97fd16eeb636c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2beac83631931678caf8e13882a30607dce4caf4ad687a70975eff763f4a4a54",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2017-04-11T01:54:17Z",
    "title_canon_sha256": "07e2b77dec16c5e68d02308b00f4ec486c37447f0c3068aeb99aefad08a41982"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.03113",
    "kind": "arxiv",
    "version": 1
  }
}