Pith Number

pith:7STBXP3N

pith:2019:7STBXP3NAAPDHKDU3OO5ARBAM2

not attested not anchored not stored refs pending

Neutrino Masses and Mixing: A Little History for a Lot of Fun

M.C. Gonzalez-Garcia

arxiv:1902.04583 v1 · 2019-02-12 · 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{7STBXP3NAAPDHKDU3OO5ARBAM2}

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	2026-05-17T23:54:06.498341Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fca61bbf6d001e33a874db9dd04420668d3987fd985619d4c551020e626a3ec6

Aliases

arxiv: 1902.04583 · arxiv_version: 1902.04583v1 · doi: 10.48550/arxiv.1902.04583 · pith_short_12: 7STBXP3NAAPD · pith_short_16: 7STBXP3NAAPDHKDU · pith_short_8: 7STBXP3N

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/7STBXP3NAAPDHKDU3OO5ARBAM2 \
  | 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: fca61bbf6d001e33a874db9dd04420668d3987fd985619d4c551020e626a3ec6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba0c6a981e81e05cfdcdf0ad52e97fc1fb49708f961cd3ed1b143149636198a5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2019-02-12T19:00:00Z",
    "title_canon_sha256": "585b20fc7514acfb7b7f8a95f0719c15f20810f61f746f7750b7258e35c7c408"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.04583",
    "kind": "arxiv",
    "version": 1
  }
}