Pith Number

pith:XPAQUPTF

pith:2023:XPAQUPTFFAGQMXKSEE2MJZIJ7M

not attested not anchored not stored refs pending

Searching for axions with kaon decay at rest

Ryan Plestid, Yohei Ema, Zhen Liu

arxiv:2308.08589 v2 · 2023-08-16 · 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{XPAQUPTFFAGQMXKSEE2MJZIJ7M}

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	2026-07-05T09:01:25.343641Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bbc10a3e65280d065d522134c4e509fb13f258dc358c7dc2744bf48bf28931b9

Aliases

arxiv: 2308.08589 · arxiv_version: 2308.08589v2 · doi: 10.48550/arxiv.2308.08589 · pith_short_12: XPAQUPTFFAGQ · pith_short_16: XPAQUPTFFAGQMXKS · pith_short_8: XPAQUPTF

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/XPAQUPTFFAGQMXKSEE2MJZIJ7M \
  | 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: bbc10a3e65280d065d522134c4e509fb13f258dc358c7dc2744bf48bf28931b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74379718d461bfe7d752e7250e9d6d7e9a1c89d9c8700ddec89d9fb8c5f3fe9b",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2023-08-16T18:00:00Z",
    "title_canon_sha256": "6bf3d0bb8f6e794dbdb87ebefb896054a8fc8b68d1c143c7f9f81beb5ff8f4c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.08589",
    "kind": "arxiv",
    "version": 2
  }
}