Pith Number

pith:5SNXVVXF

pith:2002:5SNXVVXFZC52ZXVKPOXE7ZPEXV

not attested not anchored not stored refs pending

Ultra high-energy neutrino at GZK energy: Z-WW showering in dark halo and tau airshowers emerging from the Earth

D. Fargion

arxiv:hep-ph/0208093 v2 · 2002-08-09 · hep-ph · astro-ph · 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{5SNXVVXFZC52ZXVKPOXE7ZPEXV}

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	2026-05-18T01:39:07.108032Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec9b7ad6e5c8bbacdeaa7bae4fe5e4bd7cffa65ffd069251ad1bee2677204bc5

Aliases

arxiv: hep-ph/0208093 · arxiv_version: hep-ph/0208093v2 · doi: 10.48550/arxiv.hep-ph/0208093 · pith_short_12: 5SNXVVXFZC52 · pith_short_16: 5SNXVVXFZC52ZXVK · pith_short_8: 5SNXVVXF

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/5SNXVVXFZC52ZXVKPOXE7ZPEXV \
  | 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: ec9b7ad6e5c8bbacdeaa7bae4fe5e4bd7cffa65ffd069251ad1bee2677204bc5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd4f8dd6fcd80633e6b44bf39d21b298c2d249db50791db630fd12de036bb751",
    "cross_cats_sorted": [
      "astro-ph",
      "nucl-ex"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2002-08-09T16:00:57Z",
    "title_canon_sha256": "13d34a9f84630fe813b65bf71eea11e040a6889be710adf800fbcae13ed1377d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0208093",
    "kind": "arxiv",
    "version": 2
  }
}