Pith Number

pith:6KZO2LHM

pith:2015:6KZO2LHMOARNDY4JJZUI2MDUZ2

not attested not anchored not stored refs pending

On Bimaximal Neutrino Mixing and GUT's

Davide Meloni, Guido Altarelli, Pedro A. N. Machado

arxiv:1504.05514 v1 · 2015-04-21 · hep-ph

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

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	2026-05-18T02:18:14.100241Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f2b2ed2cec7022d1e3894e688d3074cea0b15e09bbdbbaa9e6c439ba2703ccc9

Aliases

arxiv: 1504.05514 · arxiv_version: 1504.05514v1 · doi: 10.48550/arxiv.1504.05514 · pith_short_12: 6KZO2LHMOARN · pith_short_16: 6KZO2LHMOARNDY4J · pith_short_8: 6KZO2LHM

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/6KZO2LHMOARNDY4JJZUI2MDUZ2 \
  | 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: f2b2ed2cec7022d1e3894e688d3074cea0b15e09bbdbbaa9e6c439ba2703ccc9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b9484e068a22bd72f6c785103e3413cd9e34db118b0192521e482fbf4242d74",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2015-04-21T17:16:52Z",
    "title_canon_sha256": "bf8981a185c3955d13450a1db6b2d986cae01d20606465143f5e329086bcd174"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.05514",
    "kind": "arxiv",
    "version": 1
  }
}