Pith Number

pith:E7ZPTAP4

pith:2008:E7ZPTAP4VB4IK5DGRBP6UVNX5J

not attested not anchored not stored refs pending

Observation of the Nuclear Magnetic Octupole Moment of 87Rb from Spectroscopic Measurements of Hyperfine Intervals

Carol E. Tanner, Vladislav Gerginov, W. R. Johnson

arxiv:0810.5745 v2 · 2008-10-31 · 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{E7ZPTAP4VB4IK5DGRBP6UVNX5J}

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	2026-05-18T02:15:22.705236Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27f2f981fca878857466885fea55b7ea62d7be8a117dc57e4c364d4e010d79e5

Aliases

arxiv: 0810.5745 · arxiv_version: 0810.5745v2 · doi: 10.48550/arxiv.0810.5745 · pith_short_12: E7ZPTAP4VB4I · pith_short_16: E7ZPTAP4VB4IK5DG · pith_short_8: E7ZPTAP4

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/E7ZPTAP4VB4IK5DGRBP6UVNX5J \
  | 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: 27f2f981fca878857466885fea55b7ea62d7be8a117dc57e4c364d4e010d79e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1349684defb91471166524613a43c950fc8c1a3de94291a54bcca4784074979",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2008-10-31T18:10:22Z",
    "title_canon_sha256": "b546c796aa985faf16dfa3514e78c1f227ae498cfa8f005a33c420114f93df26"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0810.5745",
    "kind": "arxiv",
    "version": 2
  }
}