Pith Number

pith:4IEGA4QH

pith:2013:4IEGA4QHBKS5HPEMTBN5YQEFBM

not attested not anchored not stored refs pending

Ordinary Muon Capture in Hydrogen Reexamined

F. Myhrer, K. Kubodera, U. Raha

arxiv:1303.6247 v2 · 2013-03-25 · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4IEGA4QHBKS5HPEMTBN5YQEFBM}

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	2026-05-18T03:22:05.298167Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2086072070aa5d3bc8c985bdc40850b2b4c569b7be0511d8db1efcc7be4fd5d

Aliases

arxiv: 1303.6247 · arxiv_version: 1303.6247v2 · doi: 10.48550/arxiv.1303.6247 · pith_short_12: 4IEGA4QHBKS5 · pith_short_16: 4IEGA4QHBKS5HPEM · pith_short_8: 4IEGA4QH

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/4IEGA4QHBKS5HPEMTBN5YQEFBM \
  | 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: e2086072070aa5d3bc8c985bdc40850b2b4c569b7be0511d8db1efcc7be4fd5d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6bb11ba368cb5b54b19bc28798ec6b0432d3516e1d9cb35678fa8fcc65544386",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2013-03-25T18:48:12Z",
    "title_canon_sha256": "b98bb82795afb2648f4cc68e94b1227a7468acd58babdb611650cd696c818251"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.6247",
    "kind": "arxiv",
    "version": 2
  }
}