Pith Number

pith:ONQT5TMK

pith:1999:ONQT5TMKF5TPWRJBXY5AYUI6XN

not attested not anchored not stored refs pending

Horizontal Tau air showers from mountains in deep valley. Traces of UHECR neutrino tau

Andrea Aiello, Daniele Fargion, Roberto Conversano

arxiv:astro-ph/9906450 v1 · 1999-06-28 · astro-ph · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ONQT5TMKF5TPWRJBXY5AYUI6XN}

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

Trinity: An Air-Shower Imaging Instrument to detect Ultrahigh Energy Neutrinos

Receipt and verification

First computed	2026-07-04T15:51:14.886139Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73613ecd8a2f66fb4521be3a0c511ebb4e3be6c91bbc96f94da3b375d2d10387

Aliases

arxiv: astro-ph/9906450 · arxiv_version: astro-ph/9906450v1 · doi: 10.48550/arxiv.astro-ph/9906450 · pith_short_12: ONQT5TMKF5TP · pith_short_16: ONQT5TMKF5TPWRJB · pith_short_8: ONQT5TMK

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/ONQT5TMKF5TPWRJBXY5AYUI6XN \
  | 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: 73613ecd8a2f66fb4521be3a0c511ebb4e3be6c91bbc96f94da3b375d2d10387

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e33266e526e2c6d51a5e9c70e0ae5702faa8412eac4a77a8b559175a36c6637",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1999-06-28T16:12:51Z",
    "title_canon_sha256": "2134d33948dc603cabb60ca11f3556ef6f91077428f56073ab0daf6711d07a26"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9906450",
    "kind": "arxiv",
    "version": 1
  }
}