Pith Number

pith:ZL4ZBLLO

pith:2025:ZL4ZBLLOIJIZPXGXXNPXJRIYJR

not attested not anchored not stored refs pending

Cosmogenic Neutrino Point Source and KM3-230213A

Qinyuan Zhang, Tian-Qi Huang, Zhuo Li

arxiv:2504.10378 v2 · 2025-04-14 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZL4ZBLLOIJIZPXGXXNPXJRIYJR}

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.

Cited by

1 paper in Pith

Testing Heavy Dark Matter Decay as the Origin of KM3-230213A

Receipt and verification

First computed	2026-07-05T11:39:10.721475Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

caf990ad6e425197dcd7bb5f74c5184c7730a046764e9eb6ac19d02319c2f338

Aliases

arxiv: 2504.10378 · arxiv_version: 2504.10378v2 · doi: 10.48550/arxiv.2504.10378 · pith_short_12: ZL4ZBLLOIJIZ · pith_short_16: ZL4ZBLLOIJIZPXGX · pith_short_8: ZL4ZBLLO

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/ZL4ZBLLOIJIZPXGXXNPXJRIYJR \
  | 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: caf990ad6e425197dcd7bb5f74c5184c7730a046764e9eb6ac19d02319c2f338

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bbf3e9e9b4fe08f430c913327d3373c9a6378d91d136abb5cc543acce1f5b77f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2025-04-14T16:24:52Z",
    "title_canon_sha256": "6b87cd0eca7017f02213bb073b08ab09581897ab42697c59ab8447b027f0ef5e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.10378",
    "kind": "arxiv",
    "version": 2
  }
}