Pith Number

pith:ZPPSKR4Z

pith:2014:ZPPSKR4ZZ4FJVE4TBE4X7WZK6N

not attested not anchored not stored refs pending

Propagation of Superluminal PeV IceCube Neutrinos: A High Energy Spectral Cutoff or New Constraints on Lorentz Invariance Violation

Floyd W. Stecker, Sean T. Scully

arxiv:1404.7025 v2 · 2014-04-28 · 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{ZPPSKR4ZZ4FJVE4TBE4X7WZK6N}

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	2026-05-18T02:44:08.936459Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cbdf254799cf0a9a939309397fdb2af37eb79aff097e6fc2671c5ae4b7560970

Aliases

arxiv: 1404.7025 · arxiv_version: 1404.7025v2 · doi: 10.48550/arxiv.1404.7025 · pith_short_12: ZPPSKR4ZZ4FJ · pith_short_16: ZPPSKR4ZZ4FJVE4T · pith_short_8: ZPPSKR4Z

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/ZPPSKR4ZZ4FJVE4TBE4X7WZK6N \
  | 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: cbdf254799cf0a9a939309397fdb2af37eb79aff097e6fc2671c5ae4b7560970

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5100334e05d665f772aca147700daaa4a37f4f3cdd104a6e9321d156afa46068",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://creativecommons.org/licenses/publicdomain/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2014-04-28T15:41:32Z",
    "title_canon_sha256": "f76061ff5407562e3bd94b8893fec1d1d1895e938803dafa9f94adb81494d9f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.7025",
    "kind": "arxiv",
    "version": 2
  }
}