Pith Number

pith:CQ7MKFG4

pith:2014:CQ7MKFG4ET2GODXOAEDXYMB7ZS

not attested not anchored not stored refs pending

A Relational Argument for a $\sim$PeV Neutrino Energy Cutoff

John G. Learned, Thomas J. Weiler

arxiv:1407.0739 v1 · 2014-07-02 · astro-ph.HE · 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{CQ7MKFG4ET2GODXOAEDXYMB7ZS}

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	2026-05-18T02:48:25.539373Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

143ec514dc24f4670eee01077c303fcc9554d39c7ef185ab3d7f40ab7303765b

Aliases

arxiv: 1407.0739 · arxiv_version: 1407.0739v1 · doi: 10.48550/arxiv.1407.0739 · pith_short_12: CQ7MKFG4ET2G · pith_short_16: CQ7MKFG4ET2GODXO · pith_short_8: CQ7MKFG4

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/CQ7MKFG4ET2GODXOAEDXYMB7ZS \
  | 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: 143ec514dc24f4670eee01077c303fcc9554d39c7ef185ab3d7f40ab7303765b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d015cb1416869aab44de3334f049be14b3ae1baf8834da553fc23deb186b4623",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2014-07-02T22:44:50Z",
    "title_canon_sha256": "05966c0baead0f3dad07f21c711307dc039f1b7c6e295b3059d0325b9c198ca8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.0739",
    "kind": "arxiv",
    "version": 1
  }
}