Pith Number

pith:UPBVENIP

pith:2007:UPBVENIPP56HAA5WV7TW2CAOX3

not attested not anchored not stored refs pending

Precision measurement of the $3d \to 2p$ x-ray energy in kaonic $^4$He

B. Juh\'asz, C. Curceanu, D. Tomono, E. Widmann, G. Beer, H. Bhang, H. Ohnishi, H. Outa, H. Tatsuno, H. Yim, J. Chiba, J. Marton, J. Zmeskal, K. Itahashi, M. Cargnelli, M. Iio, M. Iwai, M. Iwasaki, M. Sato, P. Kienle, P. Schmid, R. S. Hayano, Seonho Choi, S. Ishimoto, S. Okada, S. Suzuki, T. Hanaki, T. Ishikawa, T. Ishiwatari, T. Suzuki, T. Yamazaki, Y. Fukuda, Y. Matsuda

arxiv:0707.0448 v1 · 2007-07-03 · nucl-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{UPBVENIPP56HAA5WV7TW2CAOX3}

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	2026-07-04T15:21:19.614207Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3c352350f7f7c7003b6afe76d080ebeea98692b7b72d21effa951f8ce7c4279

Aliases

arxiv: 0707.0448 · arxiv_version: 0707.0448v1 · doi: 10.48550/arxiv.0707.0448 · pith_short_12: UPBVENIPP56H · pith_short_16: UPBVENIPP56HAA5W · pith_short_8: UPBVENIP

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/UPBVENIPP56HAA5WV7TW2CAOX3 \
  | 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: a3c352350f7f7c7003b6afe76d080ebeea98692b7b72d21effa951f8ce7c4279

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "278c7dc326bbe722032631c65080744e4db66fdd0f753fbd72cc479612aeacb5",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nucl-ex",
    "submitted_at": "2007-07-03T15:38:39Z",
    "title_canon_sha256": "e2f8e9a871c0b92797ccccec26dc9ea68bb164b26e1b984bc1963452fe34611b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0707.0448",
    "kind": "arxiv",
    "version": 1
  }
}