Pith Number

pith:LLZLA4RX

pith:2003:LLZLA4RXXFJOVLB7ROFUCMSC7F

not attested not anchored not stored refs pending

Ultra-high energy neutrino-nucleon interactions

A. Kotikov, A. Papa, E. Predazzi, F. Paccanoni, L.L. Jenkovszky, R. Fiore

arxiv:hep-ph/0302251 v2 · 2003-02-27 · hep-ph · astro-ph

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

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	2026-05-18T02:36:31.135085Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5af2b07237b952eaac3f8b8b413242f96bc775fd665888c59fc45ccf2a4f5a2a

Aliases

arxiv: hep-ph/0302251 · arxiv_version: hep-ph/0302251v2 · doi: 10.48550/arxiv.hep-ph/0302251 · pith_short_12: LLZLA4RXXFJO · pith_short_16: LLZLA4RXXFJOVLB7 · pith_short_8: LLZLA4RX

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/LLZLA4RXXFJOVLB7ROFUCMSC7F \
  | 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: 5af2b07237b952eaac3f8b8b413242f96bc775fd665888c59fc45ccf2a4f5a2a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e9bdb485062491036316fff55d908c302c612aac28278d38e83b9346d4c7d75",
    "cross_cats_sorted": [
      "astro-ph"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2003-02-27T10:09:15Z",
    "title_canon_sha256": "a0ae1aa8d03c157e2f6fef2121e83aad6b2f374f789ca11a4b6fef5c86b2b09c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0302251",
    "kind": "arxiv",
    "version": 2
  }
}