Pith Number

pith:NGKVT3E5

pith:2000:NGKVT3E5RRPVSUFOLFVWDTXO2G

not attested not anchored not stored refs pending

Probing The Structure of Space-Time with Cosmic Rays

A.F. Grillo (INFN-LNGS), INFN-LNGS), INFN Turin), P. Blasi (FNAL), P.L. Ghia (CNR, R. Aloisio (Univ. Aq

arxiv:astro-ph/0001258 v3 · 2000-01-14 · astro-ph · gr-qc · 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{NGKVT3E5RRPVSUFOLFVWDTXO2G}

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

Various constraints on BSM physics from extensive air showers and from ultra-high energy gamma-ray and neutrino searches

Receipt and verification

First computed	2026-07-04T16:15:55.283526Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

699559ec9d8c5f5950ae596b61ceeed1bdc1d13d30de11b5bee57b49c87c1266

Aliases

arxiv: astro-ph/0001258 · arxiv_version: astro-ph/0001258v3 · doi: 10.48550/arxiv.astro-ph/0001258 · pith_short_12: NGKVT3E5RRPV · pith_short_16: NGKVT3E5RRPVSUFO · pith_short_8: NGKVT3E5

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/NGKVT3E5RRPVSUFOLFVWDTXO2G \
  | 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: 699559ec9d8c5f5950ae596b61ceeed1bdc1d13d30de11b5bee57b49c87c1266

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "981fb6ade5a8d19cfe0270a14606dec40a630c3630ee21bb3a5c58cbfe66bbce",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2000-01-14T15:37:13Z",
    "title_canon_sha256": "cc78d282329fdabcbd373524a3e5411768dfa680e60b09e0b0bb299ad193e32c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0001258",
    "kind": "arxiv",
    "version": 3
  }
}