Pith Number

pith:RY3ZE7DE

pith:2012:RY3ZE7DEGQB6JFKLYDYKYTUFO7

not attested not anchored not stored refs pending

Observation of the nuclear magnetic octupole moment of $^{173}$Yb from precise measurements of hyperfine structure in the ${^3P}_2$ state

Alok K. Singh, D. Angom, Vasant Natarajan

arxiv:1206.1663 v2 · 2012-06-08 · physics.atom-ph · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RY3ZE7DEGQB6JFKLYDYKYTUFO7}

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	2026-05-18T02:26:10.991890Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e37927c643403e4954bc0f0ac4e8577dd54325975dba5f1c300dfda32e84255

Aliases

arxiv: 1206.1663 · arxiv_version: 1206.1663v2 · doi: 10.48550/arxiv.1206.1663 · pith_short_12: RY3ZE7DEGQB6 · pith_short_16: RY3ZE7DEGQB6JFKL · pith_short_8: RY3ZE7DE

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/RY3ZE7DEGQB6JFKLYDYKYTUFO7 \
  | 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: 8e37927c643403e4954bc0f0ac4e8577dd54325975dba5f1c300dfda32e84255

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "201de45e0b33f216502f3f531a47f26a3f8f04bc285fa2c33ed7bfae14c01401",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2012-06-08T04:58:47Z",
    "title_canon_sha256": "b66d065bf5f3bf8d5223d9a150c9ec6dbf4a640beee00b67034d50a3512cf4cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.1663",
    "kind": "arxiv",
    "version": 2
  }
}