Pith Number

pith:KV5NK4VH

pith:2002:KV5NK4VHNGSV4AMGOBTMYQGH73

not attested not anchored not stored refs pending

Neutrino Induced Upward Going Muons from a Gamma Ray Burst in a Neutrino Telescope of Km^2 Area

Nayantara Gupta

arxiv:astro-ph/0201509 v2 · 2002-01-30 · 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{KV5NK4VHNGSV4AMGOBTMYQGH73}

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	2026-05-18T04:36:07.494928Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

557ad572a769a55e01867066cc40c7fec7a4cab4a0687579ad76f4c6cb3472ac

Aliases

arxiv: astro-ph/0201509 · arxiv_version: astro-ph/0201509v2 · doi: 10.48550/arxiv.astro-ph/0201509 · pith_short_12: KV5NK4VHNGSV · pith_short_16: KV5NK4VHNGSV4AMG · pith_short_8: KV5NK4VH

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/KV5NK4VHNGSV4AMGOBTMYQGH73 \
  | 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: 557ad572a769a55e01867066cc40c7fec7a4cab4a0687579ad76f4c6cb3472ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b83fb815194de6f3d46ee2a39d3902033c552f883f99a651c5daec37a04cbce",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2002-01-30T16:03:08Z",
    "title_canon_sha256": "d859378dd0a3de4b7d793f05ef203cc8bbf44dec19fee3ff57d15897d1f714c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0201509",
    "kind": "arxiv",
    "version": 2
  }
}