Pith Number

pith:OVEPAFKY

pith:2016:OVEPAFKYWIS46JHZNZDFWU3AJL

not attested not anchored not stored refs pending

3 neutrino mass experiments fit a strange 3 + 3 model, but will KATRIN reveal the model's unique 3-part signature?

Robert Ehrlich

arxiv:1602.09043 v11 · 2016-01-14 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OVEPAFKYWIS46JHZNZDFWU3AJL}

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	2026-05-18T01:00:03.191339Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7548f01558b225cf24f96e465b53604af0ee9c0155587939bc19684e6dcf106c

Aliases

arxiv: 1602.09043 · arxiv_version: 1602.09043v11 · doi: 10.48550/arxiv.1602.09043 · pith_short_12: OVEPAFKYWIS4 · pith_short_16: OVEPAFKYWIS46JHZ · pith_short_8: OVEPAFKY

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/OVEPAFKYWIS46JHZNZDFWU3AJL \
  | 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: 7548f01558b225cf24f96e465b53604af0ee9c0155587939bc19684e6dcf106c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b48e750f6d5284f700e5e3cbae21757f507244daa6065941cb32ba8f8c438fd4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2016-01-14T19:55:23Z",
    "title_canon_sha256": "02c8c1eb58a22bd7c2600a4fa819ceeb11bc7344e015d27b4e6a1fd8fbdbedbc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.09043",
    "kind": "arxiv",
    "version": 11
  }
}