Pith Number

pith:5NZWLSH7

pith:2009:5NZWLSH7RHUBN3FJSMA3J5UDO5

not attested not anchored not stored refs pending

Neutrino oscillations in a Robertson-Walker Universe with space time foam

J. Alexandre, K. Farakos, N. E. Mavromatos, P. Pasipoularides

arxiv:0902.3386 v1 · 2009-02-19 · 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{5NZWLSH7RHUBN3FJSMA3J5UDO5}

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	2026-05-18T03:24:07.831417Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb7365c8ff89e816eca99301b4f6837779cb94b45adea779a2ed2bb73b19def3

Aliases

arxiv: 0902.3386 · arxiv_version: 0902.3386v1 · doi: 10.48550/arxiv.0902.3386 · pith_short_12: 5NZWLSH7RHUB · pith_short_16: 5NZWLSH7RHUBN3FJ · pith_short_8: 5NZWLSH7

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/5NZWLSH7RHUBN3FJSMA3J5UDO5 \
  | 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: eb7365c8ff89e816eca99301b4f6837779cb94b45adea779a2ed2bb73b19def3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2fc0e645d3e5ad55de99f771b94e426328bc6c10df04dea218893d75bd3303b1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2009-02-19T15:08:14Z",
    "title_canon_sha256": "ffb7d79a2589b8efd12016223cdde2066af8401c71969c089a660e7bf66bf645"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0902.3386",
    "kind": "arxiv",
    "version": 1
  }
}