Pith Number

pith:RT2QSQD7

pith:2019:RT2QSQD7CU4SUDNQU7MZR7VHKH

not attested not anchored not stored refs pending

Isotopic variation of parity violation in atomic ytterbium: method of measurements and analysis of systematic effects

A.M. Fabricant, D. Antypas, D. Budker, J.E. Stalnaker, K. Tsigutkin, V.V. Flambaum

arxiv:1903.06326 v3 · 2019-03-15 · physics.atom-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{RT2QSQD7CU4SUDNQU7MZR7VHKH}

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	2026-05-17T23:41:36.464277Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8cf509407f15392a0db0a7d998fea751d811e884e62e02bf90a9c7f5a1d92f86

Aliases

arxiv: 1903.06326 · arxiv_version: 1903.06326v3 · doi: 10.48550/arxiv.1903.06326 · pith_short_12: RT2QSQD7CU4S · pith_short_16: RT2QSQD7CU4SUDNQ · pith_short_8: RT2QSQD7

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/RT2QSQD7CU4SUDNQU7MZR7VHKH \
  | 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: 8cf509407f15392a0db0a7d998fea751d811e884e62e02bf90a9c7f5a1d92f86

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0abfb22a6b5c4a26dc2bbe0e910f552060dd9ac32351d3a9a2f8942126bb9684",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2019-03-15T02:24:06Z",
    "title_canon_sha256": "d9e5c459478e2658e4cfc7eccdc5295aadc3f6a79cc74690c63c49d15bd68a25"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.06326",
    "kind": "arxiv",
    "version": 3
  }
}