Pith Number

pith:ASYUGYNR

pith:1997:ASYUGYNRXZYN2R6WOD76WKPCH3

not attested not anchored not stored refs pending

Observation of the Decay K^+ --> pi^+ gamma gamma

A. J. S. Smith, A. Konaka, A. Sambamurti, A. Stevens, A. S. Turcot, C. Witzig, D. A. Bryman, D. R. Marlow, D. S. Akerib, E787 Collaboration: P. Kitching, E. W. Blackmore, F. C. Shoemaker, I-H. Chiang, J. A. Macdonald, J.-M. Poutissou, J. Roy, J.S. Frank, J.S. Haggerty, K. K. Li, L. Felawka, L. S. Littenberg, M. Ardebili, M. A. Selen, M. Convery, M. M. Ito, M. Rozon, M.S. Atiya, P. D. Meyers, P. Padley, R. A. McPherson, R. C. Strand, R. Poutissou, R. Soluk, S. Adler, T.F. Kycia, T. Nakano, T. Numao, W. C. Louis, Y. Kuno

arxiv:hep-ex/9708011 v2 · 1997-08-08 · 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{ASYUGYNRXZYN2R6WOD76WKPCH3}

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	2026-07-04T15:18:12.199983Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04b14361b1be70dd47d670ffeb29e23ef7d0af119b29424770dbd3319dd9984d

Aliases

arxiv: hep-ex/9708011 · arxiv_version: hep-ex/9708011v2 · doi: 10.48550/arxiv.hep-ex/9708011 · pith_short_12: ASYUGYNRXZYN · pith_short_16: ASYUGYNRXZYN2R6W · pith_short_8: ASYUGYNR

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/ASYUGYNRXZYN2R6WOD76WKPCH3 \
  | 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: 04b14361b1be70dd47d670ffeb29e23ef7d0af119b29424770dbd3319dd9984d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c93bfe586fc33583e1f4df291f3df286c57684b8ef8be039815bec13a6f4ef23",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ex",
    "submitted_at": "1997-08-08T00:07:45Z",
    "title_canon_sha256": "a500f4c305ec1e47ee2be7e65c1e030b35f38a15c4ab97d26f07fa90d9a81368"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ex/9708011",
    "kind": "arxiv",
    "version": 2
  }
}