Pith Number

pith:KF53Q6EV

pith:2013:KF53Q6EVIQ4TF74SH467NRSAGK

not attested not anchored not stored refs pending

Parity nonconservation in Fr-like actinide and Cs-like rare-earth-metal ions

B. M. Roberts, V. A. Dzuba, V. V. Flambaum

arxiv:1304.7591 v3 · 2013-04-29 · 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{KF53Q6EVIQ4TF74SH467NRSAGK}

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	2026-05-18T02:56:05.255505Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

517bb87895443932ff923f3df6c64032afb58aa06c52127b00f10e83cf213109

Aliases

arxiv: 1304.7591 · arxiv_version: 1304.7591v3 · doi: 10.48550/arxiv.1304.7591 · pith_short_12: KF53Q6EVIQ4T · pith_short_16: KF53Q6EVIQ4TF74S · pith_short_8: KF53Q6EV

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/KF53Q6EVIQ4TF74SH467NRSAGK \
  | 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: 517bb87895443932ff923f3df6c64032afb58aa06c52127b00f10e83cf213109

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20f0f1472ffa1c605812c40d0f8fe3f9ccf567e40c2c6d38bd32b215754cc53d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2013-04-29T08:37:11Z",
    "title_canon_sha256": "e26f1a4818c54316a7782e0dd6ca71bad82299cd18b0eecc2e4e0edb8724650b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.7591",
    "kind": "arxiv",
    "version": 3
  }
}