Pith Number

pith:EKTERZ5M

pith:2012:EKTERZ5MKYD73S43S7SYCDIAYC

not attested not anchored not stored refs pending

Validity of quasi-degenerate neutrino mass models and their predictions on baryogenesis

Ng. K. Francis, N. Nimai Singh

arxiv:1206.3420 v1 · 2012-06-15 · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EKTERZ5MKYD73S43S7SYCDIAYC}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T03:53:30.336171Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22a648e7ac5607fdcb9b97e5810d00c08c5672e296225bf967efc45d1e4dc842

Aliases

arxiv: 1206.3420 · arxiv_version: 1206.3420v1 · doi: 10.48550/arxiv.1206.3420 · pith_short_12: EKTERZ5MKYD7 · pith_short_16: EKTERZ5MKYD73S43 · pith_short_8: EKTERZ5M

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/EKTERZ5MKYD73S43S7SYCDIAYC \
  | 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: 22a648e7ac5607fdcb9b97e5810d00c08c5672e296225bf967efc45d1e4dc842

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a20c5e01902ca0682d737f74817e03ba245e0c910d8a22b008e0f9cb10c8427d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2012-06-15T10:48:03Z",
    "title_canon_sha256": "942c31d37de5db35a05f417714ce09b51994c49724ffd82ddf239386038f38ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.3420",
    "kind": "arxiv",
    "version": 1
  }
}