Pith Number

pith:RJPRFFCQ

pith:1997:RJPRFFCQY2MRFKTT4EJJDBLQ2B

not attested not anchored not stored refs pending

Decay Rate and Hyperfine Structure of the bound mu+ mu- system

G. Soff, S. Karshenboim, U. Jentschura, V. Ivanov

arxiv:hep-ph/9706401 v2 · 1997-06-18 · hep-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{RJPRFFCQY2MRFKTT4EJJDBLQ2B}

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	2026-07-04T16:05:06.004894Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a5f129450c69912aa73e112918570d07cb9f004ff0740ec1a413a3c2a0b0206

Aliases

arxiv: hep-ph/9706401 · arxiv_version: hep-ph/9706401v2 · doi: 10.48550/arxiv.hep-ph/9706401 · pith_short_12: RJPRFFCQY2MR · pith_short_16: RJPRFFCQY2MRFKTT · pith_short_8: RJPRFFCQ

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/RJPRFFCQY2MRFKTT4EJJDBLQ2B \
  | 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: 8a5f129450c69912aa73e112918570d07cb9f004ff0740ec1a413a3c2a0b0206

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b9a7b32117b6ea847866a38d16f69dd153c565b3f2fc138d5600dba769f4f65",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1997-06-18T13:36:45Z",
    "title_canon_sha256": "4937e757a7dd2d0a5b57cb3814de4f0e163be751995df25b40ab6ec1683a9cdf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9706401",
    "kind": "arxiv",
    "version": 2
  }
}