Pith Number

pith:FCI5LXHG

pith:2007:FCI5LXHGEUFGX2BQCKAX6LLDGL

not attested not anchored not stored refs pending

Do charged leptons oscillate?

Evgeny Akhmedov

arxiv:0706.1216 v3 · 2007-06-08 · hep-ph · astro-ph · hep-ex

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FCI5LXHGEUFGX2BQCKAX6LLDGL}

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	2026-07-04T15:24:18.273221Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2891d5dce6250a6be83012817f2d6332eaf57910c540d21b8dd2b7e2d902dbb5

Aliases

arxiv: 0706.1216 · arxiv_version: 0706.1216v3 · doi: 10.48550/arxiv.0706.1216 · pith_short_12: FCI5LXHGEUFG · pith_short_16: FCI5LXHGEUFGX2BQ · pith_short_8: FCI5LXHG

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/FCI5LXHGEUFGX2BQCKAX6LLDGL \
  | 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: 2891d5dce6250a6be83012817f2d6332eaf57910c540d21b8dd2b7e2d902dbb5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9a9d509531b6dc375616f135bd9631af2ebb604693e4a636a0c8e9275fd2fcd",
    "cross_cats_sorted": [
      "astro-ph",
      "hep-ex"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2007-06-08T17:35:19Z",
    "title_canon_sha256": "e6f48864b8fab34129df55b4b9b1637beaa329d3294c30df9d7e8af133714469"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0706.1216",
    "kind": "arxiv",
    "version": 3
  }
}