Pith Number

pith:BBWZMM36

pith:2015:BBWZMM36DPITKSWLVN5JFERADK

not attested not anchored not stored refs pending

Hyperfine anomalies in Fr: boundaries of the spherical single particle model

E. Gomez, G. D. Sprouse, G. Gwinner, J. A. Behr, J. Zhang, L. A. Orozco, M. R. Pearson, M. Tandecki. R. Collister, S. Aubin

arxiv:1507.04668 v1 · 2015-07-16 · 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{BBWZMM36DPITKSWLVN5JFERADK}

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	2026-05-18T01:36:46.730659Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

086d96337e1bd1354acbab7a9292201a987419a603e11459dac1294311576cb5

Aliases

arxiv: 1507.04668 · arxiv_version: 1507.04668v1 · doi: 10.48550/arxiv.1507.04668 · pith_short_12: BBWZMM36DPIT · pith_short_16: BBWZMM36DPITKSWL · pith_short_8: BBWZMM36

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/BBWZMM36DPITKSWLVN5JFERADK \
  | 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: 086d96337e1bd1354acbab7a9292201a987419a603e11459dac1294311576cb5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42d8cae2b6f733f9ed4efd67ad75d6a5895b0b1dcb084062203b88fbcb70df10",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2015-07-16T17:44:13Z",
    "title_canon_sha256": "fc9023562b8d1f678b51bf4e141301c1677842e70c560378fcde03cd79939262"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.04668",
    "kind": "arxiv",
    "version": 1
  }
}