Pith Number

pith:ENYKKKKF

pith:2000:ENYKKKKF5GCDPLK2JOKZU3PVYC

not attested not anchored not stored refs pending

Extra dimensions and Strong Neutrino-Nucleon interactions above $10^{19}$ eV : Breaking the GZK Barrier

Douglas W. McKay, John P. Ralston, P. Jain, S. Panda

arxiv:hep-ph/0001031 v3 · 2000-01-05 · hep-ph · astro-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{ENYKKKKF5GCDPLK2JOKZU3PVYC}

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	2026-07-04T16:19:58.794135Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2370a52945e98437ad5a4b959a6df5c0922eefe859ca450ecce09517ebc372e2

Aliases

arxiv: hep-ph/0001031 · arxiv_version: hep-ph/0001031v3 · doi: 10.48550/arxiv.hep-ph/0001031 · pith_short_12: ENYKKKKF5GCD · pith_short_16: ENYKKKKF5GCDPLK2 · pith_short_8: ENYKKKKF

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/ENYKKKKF5GCDPLK2JOKZU3PVYC \
  | 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: 2370a52945e98437ad5a4b959a6df5c0922eefe859ca450ecce09517ebc372e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "511a4711d3f29c3e45d8d75445195931676d74d2c89d37dc16e919579ff8b83f",
    "cross_cats_sorted": [
      "astro-ph"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2000-01-05T04:01:15Z",
    "title_canon_sha256": "468beede82c4aaf657d1d63b96e57d44d2358c1322f91a127607baa9d060ce3c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0001031",
    "kind": "arxiv",
    "version": 3
  }
}