Pith Number

pith:5SAPRQES

pith:2016:5SAPRQESR6OSLWWZCOMLSQQC6M

not attested not anchored not stored refs pending

Anomalous Hyperfine Structure of the $^{229}$Th Ground-State Doublet in Muonic Atom

E. V. Tkalya

arxiv:1603.06343 v2 · 2016-03-21 · nucl-th · 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{5SAPRQESR6OSLWWZCOMLSQQC6M}

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	2026-05-18T01:10:50.245186Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec80f8c0928f9d25dad91398b94202f314e8107af5b0c6f4805f3a0b77e4f43b

Aliases

arxiv: 1603.06343 · arxiv_version: 1603.06343v2 · doi: 10.48550/arxiv.1603.06343 · pith_short_12: 5SAPRQESR6OS · pith_short_16: 5SAPRQESR6OSLWWZ · pith_short_8: 5SAPRQES

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/5SAPRQESR6OSLWWZCOMLSQQC6M \
  | 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: ec80f8c0928f9d25dad91398b94202f314e8107af5b0c6f4805f3a0b77e4f43b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "123116131c8cc2e8409feb9fc75fc5e61ca6edc0b5d11df94294202a953a7932",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2016-03-21T07:32:47Z",
    "title_canon_sha256": "eb0960b1412267a4113b90afd81ac66c3c13d15d84d1b5e137ee7d67afa11b38"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.06343",
    "kind": "arxiv",
    "version": 2
  }
}