Pith Number

pith:KKN7VLPD

pith:2012:KKN7VLPDW375GDTPKKEIYEWSLL

not attested not anchored not stored refs pending

Hyperfine splitting and the experimental candidates for \eta_b(2S)

T. J. Burns

arxiv:1212.3250 v2 · 2012-12-13 · hep-ph · hep-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KKN7VLPDW375GDTPKKEIYEWSLL}

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	2026-05-18T03:22:18.606490Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

529bfaade3b6ffd30e6f52888c12d25ad8834d6d4e5916a4ba9c2ef0be4afabf

Aliases

arxiv: 1212.3250 · arxiv_version: 1212.3250v2 · doi: 10.48550/arxiv.1212.3250 · pith_short_12: KKN7VLPDW375 · pith_short_16: KKN7VLPDW375GDTP · pith_short_8: KKN7VLPD

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/KKN7VLPDW375GDTPKKEIYEWSLL \
  | 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: 529bfaade3b6ffd30e6f52888c12d25ad8834d6d4e5916a4ba9c2ef0be4afabf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "295c115391ef54b57eef30776628e0dde7c6bab9ea95173f8f13bb970cdc53dd",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2012-12-13T18:17:11Z",
    "title_canon_sha256": "4b772dfafd52b61e631c8ebc64e036c221b868bfcab0fff367b031cd0e997d9a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.3250",
    "kind": "arxiv",
    "version": 2
  }
}